20214232578

素因数分解:

$2^1\times 3^2\times {\mathrm{18919}}^1\times {\mathrm{59359}}^1$

素因数の和:78286

約数の個数: 24

約数和(自身を含む): 43800556800

約数和(自身を除く): 23586324222

約数列:

[1, 2, 3, 6, 9, 18, 18919, 37838, 56757, 59359, 113514, 118718, 170271, 178077, 340542, 356154, 534231, 1068462, 1123012921, 2246025842, 3369038763, 6738077526, 10107116289, 20214232578]

約数ペア:

[(1, 20214232578), (2, 10107116289), (3, 6738077526), (6, 3369038763), (9, 2246025842), (18, 1123012921), (18919, 1068462), (37838, 534231), (56757, 356154), (59359, 340542), (113514, 178077), (118718, 170271)]