2103308935172

素因数分解:

$2^2\times {\mathrm{787}}^1\times {\mathrm{11057}}^1\times {\mathrm{60427}}^1$

素因数の和:72275

約数の個数: 24

約数和(自身を含む): 3685861937184

約数和(自身を除く): 1582553002012

約数列:

[1, 2, 4, 787, 1574, 3148, 11057, 22114, 44228, 60427, 120854, 241708, 8701859, 17403718, 34807436, 47556049, 95112098, 190224196, 668141339, 1336282678, 2672565356, 525827233793, 1051654467586, 2103308935172]

約数ペア:

[(1, 2103308935172), (2, 1051654467586), (4, 525827233793), (787, 2672565356), (1574, 1336282678), (3148, 668141339), (11057, 190224196), (22114, 95112098), (44228, 47556049), (60427, 34807436), (120854, 17403718), (241708, 8701859)]