20186888403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14226137}}^1$

素因数の和:14226194

約数の個数: 16

約数和(自身を含む): 30045603456

約数和(自身を除く): 9858715053

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 14226137, 42678411, 156487507, 469462521, 611723891, 1835171673, 6728962801, 20186888403]

約数ペア:

[(1, 20186888403), (3, 6728962801), (11, 1835171673), (33, 611723891), (43, 469462521), (129, 156487507), (473, 42678411), (1419, 14226137)]