20174550545

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{1879}}^1\times {\mathrm{14221}}^1$

素因数の和:16256

約数の個数: 16

約数和(自身を含む): 24384472320

約数和(自身を除く): 4209921775

約数列:

[1, 5, 151, 755, 1879, 9395, 14221, 71105, 283729, 1418645, 2147371, 10736855, 26721259, 133606295, 4034910109, 20174550545]

約数ペア:

[(1, 20174550545), (5, 4034910109), (151, 133606295), (755, 26721259), (1879, 10736855), (9395, 2147371), (14221, 1418645), (71105, 283729)]