2019584784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1138

約数の個数: 240

約数和(自身を含む): 6543271680

約数和(自身を除く): 4523686896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 49, 56, 57, 76, 84, 86, 98, 112, 114, 129, 133, 147, 152, 168, 172, 196, 228, 258, 266, 294, 301, 304, 336, 344, 392, 399, 456, 516, 532, 588, 602, 688, 784, 798, 817, 903, 912, 931, 1032, 1051, 1064, 1176, 1204, 1596, 1634, 1806, 1862, 2064, 2102, 2107, 2128, 2352, 2408, 2451, 2793, 3153, 3192, 3268, 3612, 3724, 4204, 4214, 4816, 4902, 5586, 5719, 6306, 6321, 6384, 6536, 7224, 7357, 7448, 8408, 8428, 9804, 11172, 11438, 12612, 12642, 13072, 14448, 14714, 14896, 16816, 16856, 17157, 19608, 19969, 22071, 22344, 22876, 25224, 25284, 29428, 33712, 34314, 39216, 39938, 40033, 44142, 44688, 45193, 45752, 50448, 50568, 51499, 58856, 59907, 68628, 79876, 80066, 88284, 90386, 91504, 101136, 102998, 117712, 119814, 120099, 135579, 137256, 139783, 154497, 159752, 160132, 176568, 180772, 205996, 239628, 240198, 271158, 274512, 279566, 308994, 316351, 319504, 320264, 353136, 361544, 411992, 419349, 479256, 480396, 542316, 559132, 617988, 632702, 640528, 723088, 823984, 838698, 858667, 949053, 958512, 960792, 978481, 1084632, 1118264, 1235976, 1265404, 1677396, 1717334, 1898106, 1921584, 1956962, 2169264, 2214457, 2236528, 2471952, 2530808, 2576001, 2935443, 3354792, 3434668, 3796212, 3913924, 4428914, 5061616, 5152002, 5870886, 6010669, 6643371, 6709584, 6869336, 7592424, 7827848, 8857828, 10304004, 11741772, 12021338, 13286742, 13738672, 15184848, 15655696, 17715656, 18032007, 20608008, 23483544, 24042676, 26573484, 35431312, 36064014, 41216016, 42074683, 46967088, 48085352, 53146968, 72128028, 84149366, 96170704, 106293936, 126224049, 144256056, 168298732, 252448098, 288512112, 336597464, 504896196, 673194928, 1009792392, 2019584784]

約数ペア:

[(1, 2019584784), (2, 1009792392), (3, 673194928), (4, 504896196), (6, 336597464), (7, 288512112), (8, 252448098), (12, 168298732), (14, 144256056), (16, 126224049), (19, 106293936), (21, 96170704), (24, 84149366), (28, 72128028), (38, 53146968), (42, 48085352), (43, 46967088), (48, 42074683), (49, 41216016), (56, 36064014), (57, 35431312), (76, 26573484), (84, 24042676), (86, 23483544), (98, 20608008), (112, 18032007), (114, 17715656), (129, 15655696), (133, 15184848), (147, 13738672), (152, 13286742), (168, 12021338), (172, 11741772), (196, 10304004), (228, 8857828), (258, 7827848), (266, 7592424), (294, 6869336), (301, 6709584), (304, 6643371), (336, 6010669), (344, 5870886), (392, 5152002), (399, 5061616), (456, 4428914), (516, 3913924), (532, 3796212), (588, 3434668), (602, 3354792), (688, 2935443), (784, 2576001), (798, 2530808), (817, 2471952), (903, 2236528), (912, 2214457), (931, 2169264), (1032, 1956962), (1051, 1921584), (1064, 1898106), (1176, 1717334), (1204, 1677396), (1596, 1265404), (1634, 1235976), (1806, 1118264), (1862, 1084632), (2064, 978481), (2102, 960792), (2107, 958512), (2128, 949053), (2352, 858667), (2408, 838698), (2451, 823984), (2793, 723088), (3153, 640528), (3192, 632702), (3268, 617988), (3612, 559132), (3724, 542316), (4204, 480396), (4214, 479256), (4816, 419349), (4902, 411992), (5586, 361544), (5719, 353136), (6306, 320264), (6321, 319504), (6384, 316351), (6536, 308994), (7224, 279566), (7357, 274512), (7448, 271158), (8408, 240198), (8428, 239628), (9804, 205996), (11172, 180772), (11438, 176568), (12612, 160132), (12642, 159752), (13072, 154497), (14448, 139783), (14714, 137256), (14896, 135579), (16816, 120099), (16856, 119814), (17157, 117712), (19608, 102998), (19969, 101136), (22071, 91504), (22344, 90386), (22876, 88284), (25224, 80066), (25284, 79876), (29428, 68628), (33712, 59907), (34314, 58856), (39216, 51499), (39938, 50568), (40033, 50448), (44142, 45752), (44688, 45193)]