2012217896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{667181}}^1$

素因数の和:667229

約数の個数: 32

約数和(自身を含む): 4203246600

約数和(自身を除く): 2191028704

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 667181, 1334362, 2668724, 5337448, 8673353, 17346706, 19348249, 34693412, 38696498, 69386824, 77392996, 154785992, 251527237, 503054474, 1006108948, 2012217896]

約数ペア:

[(1, 2012217896), (2, 1006108948), (4, 503054474), (8, 251527237), (13, 154785992), (26, 77392996), (29, 69386824), (52, 38696498), (58, 34693412), (104, 19348249), (116, 17346706), (232, 8673353), (377, 5337448), (754, 2668724), (1508, 1334362), (3016, 667181)]