2019261632

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 4845588480

約数和(自身を除く): 2826326848

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 31, 32, 34, 38, 46, 62, 64, 68, 76, 92, 124, 136, 137, 152, 184, 248, 272, 274, 304, 323, 368, 391, 437, 496, 527, 544, 548, 589, 608, 646, 713, 736, 782, 874, 992, 1054, 1088, 1096, 1178, 1216, 1292, 1426, 1472, 1564, 1748, 1984, 2108, 2192, 2329, 2356, 2584, 2603, 2852, 3128, 3151, 3496, 4216, 4247, 4384, 4658, 4712, 5168, 5206, 5704, 6256, 6302, 6992, 7429, 8432, 8494, 8768, 9316, 9424, 10013, 10336, 10412, 11408, 12121, 12512, 12604, 13547, 13984, 14858, 16864, 16988, 18632, 18848, 20026, 20672, 20824, 22816, 24242, 25024, 25208, 27094, 27968, 29716, 33728, 33976, 37264, 37696, 40052, 41648, 44251, 45632, 48484, 50416, 53567, 54188, 59432, 59869, 67952, 72199, 74528, 80104, 80693, 83296, 88502, 96968, 97681, 100832, 107134, 108376, 118864, 119738, 135904, 144398, 149056, 160208, 161386, 166592, 177004, 193936, 195362, 201664, 214268, 216752, 230299, 237728, 239476, 271808, 288796, 320416, 322772, 354008, 387872, 390724, 428536, 433504, 460598, 475456, 478952, 577592, 640832, 645544, 708016, 775744, 781448, 857072, 867008, 921196, 957904, 1017773, 1155184, 1291088, 1371781, 1416032, 1562896, 1660577, 1714144, 1842392, 1855939, 1915808, 2035546, 2310368, 2582176, 2743562, 2832064, 3125792, 3321154, 3428288, 3684784, 3711878, 3831616, 4071092, 4620736, 5164352, 5487124, 6251584, 6642308, 7369568, 7423756, 8142184, 10974248, 13284616, 14739136, 14847512, 16284368, 21948496, 26569232, 29695024, 31550963, 32568736, 43896992, 53138464, 59390048, 63101926, 65137472, 87793984, 106276928, 118780096, 126203852, 252407704, 504815408, 1009630816, 2019261632]

約数ペア:

[(1, 2019261632), (2, 1009630816), (4, 504815408), (8, 252407704), (16, 126203852), (17, 118780096), (19, 106276928), (23, 87793984), (31, 65137472), (32, 63101926), (34, 59390048), (38, 53138464), (46, 43896992), (62, 32568736), (64, 31550963), (68, 29695024), (76, 26569232), (92, 21948496), (124, 16284368), (136, 14847512), (137, 14739136), (152, 13284616), (184, 10974248), (248, 8142184), (272, 7423756), (274, 7369568), (304, 6642308), (323, 6251584), (368, 5487124), (391, 5164352), (437, 4620736), (496, 4071092), (527, 3831616), (544, 3711878), (548, 3684784), (589, 3428288), (608, 3321154), (646, 3125792), (713, 2832064), (736, 2743562), (782, 2582176), (874, 2310368), (992, 2035546), (1054, 1915808), (1088, 1855939), (1096, 1842392), (1178, 1714144), (1216, 1660577), (1292, 1562896), (1426, 1416032), (1472, 1371781), (1564, 1291088), (1748, 1155184), (1984, 1017773), (2108, 957904), (2192, 921196), (2329, 867008), (2356, 857072), (2584, 781448), (2603, 775744), (2852, 708016), (3128, 645544), (3151, 640832), (3496, 577592), (4216, 478952), (4247, 475456), (4384, 460598), (4658, 433504), (4712, 428536), (5168, 390724), (5206, 387872), (5704, 354008), (6256, 322772), (6302, 320416), (6992, 288796), (7429, 271808), (8432, 239476), (8494, 237728), (8768, 230299), (9316, 216752), (9424, 214268), (10013, 201664), (10336, 195362), (10412, 193936), (11408, 177004), (12121, 166592), (12512, 161386), (12604, 160208), (13547, 149056), (13984, 144398), (14858, 135904), (16864, 119738), (16988, 118864), (18632, 108376), (18848, 107134), (20026, 100832), (20672, 97681), (20824, 96968), (22816, 88502), (24242, 83296), (25024, 80693), (25208, 80104), (27094, 74528), (27968, 72199), (29716, 67952), (33728, 59869), (33976, 59432), (37264, 54188), (37696, 53567), (40052, 50416), (41648, 48484), (44251, 45632)]