2019402096491

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{2791}}^1\times {\mathrm{11497}}^1$

素因数の和:14451

約数の個数: 32

約数和(自身を含む): 2243573649408

約数和(自身を除く): 224171552917

約数列:

[1, 13, 47, 103, 611, 1339, 2791, 4841, 11497, 36283, 62933, 131177, 149461, 287473, 540359, 1184191, 1705301, 3737149, 7024667, 13511231, 15394483, 32088127, 55656977, 175646003, 417145651, 723540701, 1508141969, 3305077081, 19605845597, 42966002053, 155338622807, 2019402096491]

約数ペア:

[(1, 2019402096491), (13, 155338622807), (47, 42966002053), (103, 19605845597), (611, 3305077081), (1339, 1508141969), (2791, 723540701), (4841, 417145651), (11497, 175646003), (36283, 55656977), (62933, 32088127), (131177, 15394483), (149461, 13511231), (287473, 7024667), (540359, 3737149), (1184191, 1705301)]