2196124528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{364079}}^1$

素因数の和:364129

約数の個数: 40

約数和(自身を含む): 4740321600

約数和(自身を除く): 2544197072

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 364079, 728158, 1456316, 2912632, 4733027, 5825264, 9466054, 10558291, 18932108, 21116582, 37864216, 42233164, 75728432, 84466328, 137257783, 168932656, 274515566, 549031132, 1098062264, 2196124528]

約数ペア:

[(1, 2196124528), (2, 1098062264), (4, 549031132), (8, 274515566), (13, 168932656), (16, 137257783), (26, 84466328), (29, 75728432), (52, 42233164), (58, 37864216), (104, 21116582), (116, 18932108), (208, 10558291), (232, 9466054), (377, 5825264), (464, 4733027), (754, 2912632), (1508, 1456316), (3016, 728158), (6032, 364079)]