20166465048

素因数分解:

$2^3\times 3^1\times {\mathrm{2339}}^1\times {\mathrm{359243}}^1$

素因数の和:361591

約数の個数: 32

約数和(自身を含む): 50437857600

約数和(自身を除く): 30271392552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2339, 4678, 7017, 9356, 14034, 18712, 28068, 56136, 359243, 718486, 1077729, 1436972, 2155458, 2873944, 4310916, 8621832, 840269377, 1680538754, 2520808131, 3361077508, 5041616262, 6722155016, 10083232524, 20166465048]

約数ペア:

[(1, 20166465048), (2, 10083232524), (3, 6722155016), (4, 5041616262), (6, 3361077508), (8, 2520808131), (12, 1680538754), (24, 840269377), (2339, 8621832), (4678, 4310916), (7017, 2873944), (9356, 2155458), (14034, 1436972), (18712, 1077729), (28068, 718486), (56136, 359243)]