90380002

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1\times {\mathrm{409}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 136721880

約数和(自身を除く): 46341878

約数列:

[1, 2, 313, 353, 409, 626, 706, 818, 110489, 128017, 144377, 220978, 256034, 288754, 45190001, 90380002]

約数ペア:

[(1, 90380002), (2, 45190001), (313, 288754), (353, 256034), (409, 220978), (626, 144377), (706, 128017), (818, 110489)]