2497236460

素因数分解:

$2^2\times 5^1\times {\mathrm{2531}}^1\times {\mathrm{49333}}^1$

素因数の和:51873

約数の個数: 24

約数和(自身を含む): 5246374896

約数和(自身を除く): 2749138436

約数列:

[1, 2, 4, 5, 10, 20, 2531, 5062, 10124, 12655, 25310, 49333, 50620, 98666, 197332, 246665, 493330, 986660, 124861823, 249723646, 499447292, 624309115, 1248618230, 2497236460]

約数ペア:

[(1, 2497236460), (2, 1248618230), (4, 624309115), (5, 499447292), (10, 249723646), (20, 124861823), (2531, 986660), (5062, 493330), (10124, 246665), (12655, 197332), (25310, 98666), (49333, 50620)]