20251018942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4534487}}^1$

素因数の和:4534536

約数の個数: 32

約数和(自身を含む): 39177976320

約数和(自身を除く): 18926957378

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 4534487, 9068974, 31741409, 49879357, 63482818, 99758714, 131500123, 263000246, 349155499, 698310998, 920500861, 1446501353, 1841001722, 2893002706, 10125509471, 20251018942]

約数ペア:

[(1, 20251018942), (2, 10125509471), (7, 2893002706), (11, 1841001722), (14, 1446501353), (22, 920500861), (29, 698310998), (58, 349155499), (77, 263000246), (154, 131500123), (203, 99758714), (319, 63482818), (406, 49879357), (638, 31741409), (2233, 9068974), (4466, 4534487)]