107393840

素因数分解:

$2^4\times 5^1\times {\mathrm{1342423}}^1$

素因数の和:1342436

約数の個数: 20

約数和(自身を含む): 249690864

約数和(自身を除く): 142297024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1342423, 2684846, 5369692, 6712115, 10739384, 13424230, 21478768, 26848460, 53696920, 107393840]

約数ペア:

[(1, 107393840), (2, 53696920), (4, 26848460), (5, 21478768), (8, 13424230), (10, 10739384), (16, 6712115), (20, 5369692), (40, 2684846), (80, 1342423)]