19624032001

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{14489}}^1$

素因数の和:14845

約数の個数: 24

約数和(自身を含む): 23112825120

約数和(自身を除く): 3488793119

約数列:

[1, 7, 49, 131, 211, 917, 1477, 6419, 10339, 14489, 27641, 101423, 193487, 709961, 1354409, 1898059, 3057179, 13286413, 21400253, 93004891, 149801771, 400490449, 2803433143, 19624032001]

約数ペア:

[(1, 19624032001), (7, 2803433143), (49, 400490449), (131, 149801771), (211, 93004891), (917, 21400253), (1477, 13286413), (6419, 3057179), (10339, 1898059), (14489, 1354409), (27641, 709961), (101423, 193487)]