20224967050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21289439}}^1$

素因数の和:21289470

約数の個数: 24

約数和(自身を含む): 39598358400

約数和(自身を除く): 19373391350

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 21289439, 42578878, 106447195, 212894390, 404499341, 532235975, 808998682, 1064471950, 2022496705, 4044993410, 10112483525, 20224967050]

約数ペア:

[(1, 20224967050), (2, 10112483525), (5, 4044993410), (10, 2022496705), (19, 1064471950), (25, 808998682), (38, 532235975), (50, 404499341), (95, 212894390), (190, 106447195), (475, 42578878), (950, 21289439)]