20173210938

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{507349}}^1$

素因数の和:507451

約数の個数: 36

約数和(自身を含む): 44658469050

約数和(自身を除く): 24485258112

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2209, 4418, 6627, 13254, 19881, 39762, 507349, 1014698, 1522047, 3044094, 4566141, 9132282, 23845403, 47690806, 71536209, 143072418, 214608627, 429217254, 1120733941, 2241467882, 3362201823, 6724403646, 10086605469, 20173210938]

約数ペア:

[(1, 20173210938), (2, 10086605469), (3, 6724403646), (6, 3362201823), (9, 2241467882), (18, 1120733941), (47, 429217254), (94, 214608627), (141, 143072418), (282, 71536209), (423, 47690806), (846, 23845403), (2209, 9132282), (4418, 4566141), (6627, 3044094), (13254, 1522047), (19881, 1014698), (39762, 507349)]