2013155408

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1559}}^1$

素因数の和:1641

約数の個数: 120

約数和(自身を含む): 4630953600

約数和(自身を除く): 2617798192

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 29, 44, 46, 58, 88, 92, 116, 121, 176, 184, 232, 242, 253, 319, 368, 464, 484, 506, 638, 667, 968, 1012, 1276, 1334, 1559, 1936, 2024, 2552, 2668, 2783, 3118, 3509, 4048, 5104, 5336, 5566, 6236, 7018, 7337, 10672, 11132, 12472, 14036, 14674, 17149, 22264, 24944, 28072, 29348, 34298, 35857, 44528, 45211, 56144, 58696, 68596, 71714, 80707, 90422, 117392, 137192, 143428, 161414, 180844, 188639, 274384, 286856, 322828, 361688, 377278, 394427, 497321, 573712, 645656, 723376, 754556, 788854, 994642, 1039853, 1291312, 1509112, 1577708, 1989284, 2079706, 3018224, 3155416, 3978568, 4159412, 4338697, 5470531, 6310832, 7957136, 8318824, 8677394, 10941062, 11438383, 16637648, 17354788, 21882124, 22876766, 34709576, 43764248, 45753532, 69419152, 87528496, 91507064, 125822213, 183014128, 251644426, 503288852, 1006577704, 2013155408]

約数ペア:

[(1, 2013155408), (2, 1006577704), (4, 503288852), (8, 251644426), (11, 183014128), (16, 125822213), (22, 91507064), (23, 87528496), (29, 69419152), (44, 45753532), (46, 43764248), (58, 34709576), (88, 22876766), (92, 21882124), (116, 17354788), (121, 16637648), (176, 11438383), (184, 10941062), (232, 8677394), (242, 8318824), (253, 7957136), (319, 6310832), (368, 5470531), (464, 4338697), (484, 4159412), (506, 3978568), (638, 3155416), (667, 3018224), (968, 2079706), (1012, 1989284), (1276, 1577708), (1334, 1509112), (1559, 1291312), (1936, 1039853), (2024, 994642), (2552, 788854), (2668, 754556), (2783, 723376), (3118, 645656), (3509, 573712), (4048, 497321), (5104, 394427), (5336, 377278), (5566, 361688), (6236, 322828), (7018, 286856), (7337, 274384), (10672, 188639), (11132, 180844), (12472, 161414), (14036, 143428), (14674, 137192), (17149, 117392), (22264, 90422), (24944, 80707), (28072, 71714), (29348, 68596), (34298, 58696), (35857, 56144), (44528, 45211)]