5708980

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2179}}^1$

素因数の和:2319

約数の個数: 24

約数和(自身を含む): 12085920

約数和(自身を除く): 6376940

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2179, 2620, 4358, 8716, 10895, 21790, 43580, 285449, 570898, 1141796, 1427245, 2854490, 5708980]

約数ペア:

[(1, 5708980), (2, 2854490), (4, 1427245), (5, 1141796), (10, 570898), (20, 285449), (131, 43580), (262, 21790), (524, 10895), (655, 8716), (1310, 4358), (2179, 2620)]