20125558474

素因数分解:

$2^1\times 7^1\times {\mathrm{4733}}^1\times {\mathrm{303727}}^1$

素因数の和:308469

約数の個数: 16

約数和(自身を含む): 34508360448

約数和(自身を除く): 14382801974

約数列:

[1, 2, 7, 14, 4733, 9466, 33131, 66262, 303727, 607454, 2126089, 4252178, 1437539891, 2875079782, 10062779237, 20125558474]

約数ペア:

[(1, 20125558474), (2, 10062779237), (7, 2875079782), (14, 1437539891), (4733, 4252178), (9466, 2126089), (33131, 607454), (66262, 303727)]