20192917684

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{762227}}^1$

素因数の和:762447

約数の個数: 24

約数和(自身を含む): 36495476640

約数和(自身を除く): 16302558956

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 716, 6623, 13246, 26492, 762227, 1524454, 3048908, 28202399, 56404798, 112809596, 136438633, 272877266, 545754532, 5048229421, 10096458842, 20192917684]

約数ペア:

[(1, 20192917684), (2, 10096458842), (4, 5048229421), (37, 545754532), (74, 272877266), (148, 136438633), (179, 112809596), (358, 56404798), (716, 28202399), (6623, 3048908), (13246, 1524454), (26492, 762227)]