20176976168

素因数分解:

$2^3\times {\mathrm{104207}}^1\times {\mathrm{24203}}^1$

素因数の和:128416

約数の個数: 16

約数和(自身を含む): 37833756480

約数和(自身を除く): 17656780312

約数列:

[1, 2, 4, 8, 24203, 48406, 96812, 104207, 193624, 208414, 416828, 833656, 2522122021, 5044244042, 10088488084, 20176976168]

約数ペア:

[(1, 20176976168), (2, 10088488084), (4, 5044244042), (8, 2522122021), (24203, 833656), (48406, 416828), (96812, 208414), (104207, 193624)]