1620922092

素因数分解:

$2^2\times 3^1\times {\mathrm{135076841}}^1$

素因数の和:135076848

約数の個数: 12

約数和(自身を含む): 3782151576

約数和(自身を除く): 2161229484

約数列:

[1, 2, 3, 4, 6, 12, 135076841, 270153682, 405230523, 540307364, 810461046, 1620922092]

約数ペア:

[(1, 1620922092), (2, 810461046), (3, 540307364), (4, 405230523), (6, 270153682), (12, 135076841)]