190920008

素因数分解:

$2^3\times {\mathrm{2351}}^1\times {\mathrm{10151}}^1$

素因数の和:12508

約数の個数: 16

約数和(自身を含む): 358162560

約数和(自身を除く): 167242552

約数列:

[1, 2, 4, 8, 2351, 4702, 9404, 10151, 18808, 20302, 40604, 81208, 23865001, 47730002, 95460004, 190920008]

約数ペア:

[(1, 190920008), (2, 95460004), (4, 47730002), (8, 23865001), (2351, 81208), (4702, 40604), (9404, 20302), (10151, 18808)]