20024065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 25019280

約数和(自身を除く): 4995215

約数列:

[1, 5, 29, 145, 197, 701, 985, 3505, 5713, 20329, 28565, 101645, 138097, 690485, 4004813, 20024065]

約数ペア:

[(1, 20024065), (5, 4004813), (29, 690485), (145, 138097), (197, 101645), (701, 28565), (985, 20329), (3505, 5713)]