2012203035930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{2803253}}^1$

素因数の和:2803671

約数の個数: 64

約数和(自身を含む): 4911839232768

約数和(自身を除く): 2899636196838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 337, 355, 426, 674, 710, 1011, 1065, 1685, 2022, 2130, 3370, 5055, 10110, 23927, 47854, 71781, 119635, 143562, 239270, 358905, 717810, 2803253, 5606506, 8409759, 14016265, 16819518, 28032530, 42048795, 84097590, 199030963, 398061926, 597092889, 944696261, 995154815, 1194185778, 1889392522, 1990309630, 2834088783, 2985464445, 4723481305, 5668177566, 5970928890, 9446962610, 14170443915, 28340887830, 67073434531, 134146869062, 201220303593, 335367172655, 402440607186, 670734345310, 1006101517965, 2012203035930]

約数ペア:

[(1, 2012203035930), (2, 1006101517965), (3, 670734345310), (5, 402440607186), (6, 335367172655), (10, 201220303593), (15, 134146869062), (30, 67073434531), (71, 28340887830), (142, 14170443915), (213, 9446962610), (337, 5970928890), (355, 5668177566), (426, 4723481305), (674, 2985464445), (710, 2834088783), (1011, 1990309630), (1065, 1889392522), (1685, 1194185778), (2022, 995154815), (2130, 944696261), (3370, 597092889), (5055, 398061926), (10110, 199030963), (23927, 84097590), (47854, 42048795), (71781, 28032530), (119635, 16819518), (143562, 14016265), (239270, 8409759), (358905, 5606506), (717810, 2803253)]