20139830772

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1\times {\mathrm{8419}}^1$

素因数の和:9812

約数の個数: 48

約数和(自身を含む): 47325519360

約数和(自身を除く): 27185688588

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1223, 1956, 2446, 3669, 4892, 7338, 8419, 14676, 16838, 25257, 33676, 50514, 101028, 199349, 398698, 598047, 797396, 1196094, 1372297, 2392188, 2744594, 4116891, 5489188, 8233782, 10296437, 16467564, 20592874, 30889311, 41185748, 61778622, 123557244, 1678319231, 3356638462, 5034957693, 6713276924, 10069915386, 20139830772]

約数ペア:

[(1, 20139830772), (2, 10069915386), (3, 6713276924), (4, 5034957693), (6, 3356638462), (12, 1678319231), (163, 123557244), (326, 61778622), (489, 41185748), (652, 30889311), (978, 20592874), (1223, 16467564), (1956, 10296437), (2446, 8233782), (3669, 5489188), (4892, 4116891), (7338, 2744594), (8419, 2392188), (14676, 1372297), (16838, 1196094), (25257, 797396), (33676, 598047), (50514, 398698), (101028, 199349)]