2390130862

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{16411}}^1$

素因数の和:16624

約数の個数: 32

約数和(自身を含む): 4178363904

約数和(自身を除く): 1788233042

約数列:

[1, 2, 7, 14, 101, 103, 202, 206, 707, 721, 1414, 1442, 10403, 16411, 20806, 32822, 72821, 114877, 145642, 229754, 1657511, 1690333, 3315022, 3380666, 11602577, 11832331, 23205154, 23664662, 170723633, 341447266, 1195065431, 2390130862]

約数ペア:

[(1, 2390130862), (2, 1195065431), (7, 341447266), (14, 170723633), (101, 23664662), (103, 23205154), (202, 11832331), (206, 11602577), (707, 3380666), (721, 3315022), (1414, 1690333), (1442, 1657511), (10403, 229754), (16411, 145642), (20806, 114877), (32822, 72821)]