21433938

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{188017}}^1$

素因数の和:188041

約数の個数: 16

約数和(自身を含む): 45124320

約数和(自身を除く): 23690382

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 188017, 376034, 564051, 1128102, 3572323, 7144646, 10716969, 21433938]

約数ペア:

[(1, 21433938), (2, 10716969), (3, 7144646), (6, 3572323), (19, 1128102), (38, 564051), (57, 376034), (114, 188017)]