1998185604

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1197953}}^1$

素因数の和:1198099

約数の個数: 24

約数和(自身を含む): 4695979680

約数和(自身を除く): 2697794076

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 1197953, 2395906, 3593859, 4791812, 7187718, 14375436, 166515467, 333030934, 499546401, 666061868, 999092802, 1998185604]

約数ペア:

[(1, 1998185604), (2, 999092802), (3, 666061868), (4, 499546401), (6, 333030934), (12, 166515467), (139, 14375436), (278, 7187718), (417, 4791812), (556, 3593859), (834, 2395906), (1668, 1197953)]