20174218710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672473957}}^1$

素因数の和:672473967

約数の個数: 16

約数和(自身を含む): 48418124976

約数和(自身を除く): 28243906266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672473957, 1344947914, 2017421871, 3362369785, 4034843742, 6724739570, 10087109355, 20174218710]

約数ペア:

[(1, 20174218710), (2, 10087109355), (3, 6724739570), (5, 4034843742), (6, 3362369785), (10, 2017421871), (15, 1344947914), (30, 672473957)]