2022854560

素因数分解:

$2^5\times 5^1\times {\mathrm{12642841}}^1$

素因数の和:12642856

約数の個数: 24

約数和(自身を含む): 4778994276

約数和(自身を除く): 2756139716

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12642841, 25285682, 50571364, 63214205, 101142728, 126428410, 202285456, 252856820, 404570912, 505713640, 1011427280, 2022854560]

約数ペア:

[(1, 2022854560), (2, 1011427280), (4, 505713640), (5, 404570912), (8, 252856820), (10, 202285456), (16, 126428410), (20, 101142728), (32, 63214205), (40, 50571364), (80, 25285682), (160, 12642841)]