2489667032

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{923467}}^1$

素因数の和:923810

約数の個数: 16

約数和(自身を含む): 4681982760

約数和(自身を除く): 2192315728

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 923467, 1846934, 3693868, 7387736, 311208379, 622416758, 1244833516, 2489667032]

約数ペア:

[(1, 2489667032), (2, 1244833516), (4, 622416758), (8, 311208379), (337, 7387736), (674, 3693868), (1348, 1846934), (2696, 923467)]