473887982402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{72287}}^1\times {\mathrm{172517}}^1$

素因数の和:244825

約数の個数: 16

約数和(自身を含む): 748258871040

約数和(自身を除く): 274370888638

約数列:

[1, 2, 19, 38, 72287, 144574, 172517, 345034, 1373453, 2746906, 3277823, 6555646, 12470736379, 24941472758, 236943991201, 473887982402]

約数ペア:

[(1, 473887982402), (2, 236943991201), (19, 24941472758), (38, 12470736379), (72287, 6555646), (144574, 3277823), (172517, 2746906), (345034, 1373453)]