4010384020

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1120219}}^1$

素因数の和:1120407

約数の個数: 24

約数和(自身を含む): 8468863200

約数和(自身を除く): 4458479180

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 1120219, 2240438, 4480876, 5601095, 11202190, 22404380, 200519201, 401038402, 802076804, 1002596005, 2005192010, 4010384020]

約数ペア:

[(1, 4010384020), (2, 2005192010), (4, 1002596005), (5, 802076804), (10, 401038402), (20, 200519201), (179, 22404380), (358, 11202190), (716, 5601095), (895, 4480876), (1790, 2240438), (3580, 1120219)]