202069726

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{980921}}^1$

素因数の和:981026

約数の個数: 8

約数和(自身を含む): 306047664

約数和(自身を除く): 103977938

約数列:

[1, 2, 103, 206, 980921, 1961842, 101034863, 202069726]

約数ペア:

[(1, 202069726), (2, 101034863), (103, 1961842), (206, 980921)]