20176043296

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{2777539}}^1$

素因数の和:2777776

約数の個数: 24

約数和(自身を含む): 39896584560

約数和(自身を除く): 19720541264

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 908, 1816, 3632, 7264, 2777539, 5555078, 11110156, 22220312, 44440624, 88881248, 630501353, 1261002706, 2522005412, 5044010824, 10088021648, 20176043296]

約数ペア:

[(1, 20176043296), (2, 10088021648), (4, 5044010824), (8, 2522005412), (16, 1261002706), (32, 630501353), (227, 88881248), (454, 44440624), (908, 22220312), (1816, 11110156), (3632, 5555078), (7264, 2777539)]