204560630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{659873}}^1$

素因数の和:659911

約数の個数: 16

約数和(自身を含む): 380087424

約数和(自身を除く): 175526794

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 659873, 1319746, 3299365, 6598730, 20456063, 40912126, 102280315, 204560630]

約数ペア:

[(1, 204560630), (2, 102280315), (5, 40912126), (10, 20456063), (31, 6598730), (62, 3299365), (155, 1319746), (310, 659873)]