2018179924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1223}}^1\times {\mathrm{21713}}^1$

素因数の和:22959

約数の個数: 24

約数和(自身を含む): 3720911040

約数和(自身を除く): 1702731116

約数列:

[1, 2, 4, 19, 38, 76, 1223, 2446, 4892, 21713, 23237, 43426, 46474, 86852, 92948, 412547, 825094, 1650188, 26554999, 53109998, 106219996, 504544981, 1009089962, 2018179924]

約数ペア:

[(1, 2018179924), (2, 1009089962), (4, 504544981), (19, 106219996), (38, 53109998), (76, 26554999), (1223, 1650188), (2446, 825094), (4892, 412547), (21713, 92948), (23237, 86852), (43426, 46474)]