2105854968

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1314

約数の個数: 192

約数和(自身を含む): 6533568000

約数和(自身を除く): 4427713032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 79, 84, 98, 114, 133, 147, 152, 158, 168, 196, 228, 237, 266, 294, 316, 392, 399, 456, 474, 532, 553, 588, 632, 798, 931, 948, 1064, 1106, 1176, 1193, 1501, 1596, 1659, 1862, 1896, 2212, 2386, 2793, 3002, 3192, 3318, 3579, 3724, 3871, 4424, 4503, 4772, 5586, 6004, 6636, 7158, 7448, 7742, 8351, 9006, 9544, 10507, 11172, 11613, 12008, 13272, 14316, 15484, 16702, 18012, 21014, 22344, 22667, 23226, 25053, 28632, 30968, 31521, 33404, 36024, 42028, 45334, 46452, 50106, 58457, 63042, 66808, 68001, 73549, 84056, 90668, 92904, 94247, 100212, 116914, 126084, 136002, 147098, 158669, 175371, 181336, 188494, 200424, 220647, 233828, 252168, 272004, 282741, 294196, 317338, 350742, 376988, 441294, 467656, 476007, 544008, 565482, 588392, 634676, 659729, 701484, 753976, 882588, 952014, 1110683, 1130964, 1269352, 1319458, 1402968, 1765176, 1790693, 1904028, 1979187, 2221366, 2261928, 2638916, 3332049, 3581386, 3808056, 3958374, 4442732, 4618103, 5277832, 5372079, 6664098, 7162772, 7916748, 8885464, 9236206, 10744158, 12534851, 13328196, 13854309, 14325544, 15833496, 18472412, 21488316, 25069702, 26656392, 27708618, 36944824, 37604553, 42976632, 50139404, 55417236, 75209106, 87743957, 100278808, 110834472, 150418212, 175487914, 263231871, 300836424, 350975828, 526463742, 701951656, 1052927484, 2105854968]

約数ペア:

[(1, 2105854968), (2, 1052927484), (3, 701951656), (4, 526463742), (6, 350975828), (7, 300836424), (8, 263231871), (12, 175487914), (14, 150418212), (19, 110834472), (21, 100278808), (24, 87743957), (28, 75209106), (38, 55417236), (42, 50139404), (49, 42976632), (56, 37604553), (57, 36944824), (76, 27708618), (79, 26656392), (84, 25069702), (98, 21488316), (114, 18472412), (133, 15833496), (147, 14325544), (152, 13854309), (158, 13328196), (168, 12534851), (196, 10744158), (228, 9236206), (237, 8885464), (266, 7916748), (294, 7162772), (316, 6664098), (392, 5372079), (399, 5277832), (456, 4618103), (474, 4442732), (532, 3958374), (553, 3808056), (588, 3581386), (632, 3332049), (798, 2638916), (931, 2261928), (948, 2221366), (1064, 1979187), (1106, 1904028), (1176, 1790693), (1193, 1765176), (1501, 1402968), (1596, 1319458), (1659, 1269352), (1862, 1130964), (1896, 1110683), (2212, 952014), (2386, 882588), (2793, 753976), (3002, 701484), (3192, 659729), (3318, 634676), (3579, 588392), (3724, 565482), (3871, 544008), (4424, 476007), (4503, 467656), (4772, 441294), (5586, 376988), (6004, 350742), (6636, 317338), (7158, 294196), (7448, 282741), (7742, 272004), (8351, 252168), (9006, 233828), (9544, 220647), (10507, 200424), (11172, 188494), (11613, 181336), (12008, 175371), (13272, 158669), (14316, 147098), (15484, 136002), (16702, 126084), (18012, 116914), (21014, 100212), (22344, 94247), (22667, 92904), (23226, 90668), (25053, 84056), (28632, 73549), (30968, 68001), (31521, 66808), (33404, 63042), (36024, 58457), (42028, 50106), (45334, 46452)]