20245737694

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3835873}}^1$

素因数の和:3835924

約数の個数: 32

約数和(自身を含む): 38665609920

約数和(自身を除く): 18419872226

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 3835873, 7671746, 26851111, 49866349, 53702222, 99732698, 111240317, 222480634, 349064443, 698128886, 778682219, 1446124121, 1557364438, 2892248242, 10122868847, 20245737694]

約数ペア:

[(1, 20245737694), (2, 10122868847), (7, 2892248242), (13, 1557364438), (14, 1446124121), (26, 778682219), (29, 698128886), (58, 349064443), (91, 222480634), (182, 111240317), (203, 99732698), (377, 53702222), (406, 49866349), (754, 26851111), (2639, 7671746), (5278, 3835873)]