2174202306

素因数分解:

$2^1\times 3^2\times {\mathrm{120789017}}^1$

素因数の和:120789025

約数の個数: 12

約数和(自身を含む): 4710771702

約数和(自身を除く): 2536569396

約数列:

[1, 2, 3, 6, 9, 18, 120789017, 241578034, 362367051, 724734102, 1087101153, 2174202306]

約数ペア:

[(1, 2174202306), (2, 1087101153), (3, 724734102), (6, 362367051), (9, 241578034), (18, 120789017)]