2013756175

素因数分解:

$5^2\times {\mathrm{349}}^1\times {\mathrm{443}}^1\times {\mathrm{521}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 2514682800

約数和(自身を除く): 500926625

約数列:

[1, 5, 25, 349, 443, 521, 1745, 2215, 2605, 8725, 11075, 13025, 154607, 181829, 230803, 773035, 909145, 1154015, 3865175, 4545725, 5770075, 80550247, 402751235, 2013756175]

約数ペア:

[(1, 2013756175), (5, 402751235), (25, 80550247), (349, 5770075), (443, 4545725), (521, 3865175), (1745, 1154015), (2215, 909145), (2605, 773035), (8725, 230803), (11075, 181829), (13025, 154607)]