2509968214

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{1697}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 4093538400

約数和(自身を除く): 1583570186

約数列:

[1, 2, 13, 26, 163, 326, 349, 698, 1697, 2119, 3394, 4238, 4537, 9074, 22061, 44122, 56887, 113774, 276611, 553222, 592253, 739531, 1184506, 1479062, 3595943, 7191886, 7699289, 15398578, 96537239, 193074478, 1254984107, 2509968214]

約数ペア:

[(1, 2509968214), (2, 1254984107), (13, 193074478), (26, 96537239), (163, 15398578), (326, 7699289), (349, 7191886), (698, 3595943), (1697, 1479062), (2119, 1184506), (3394, 739531), (4238, 592253), (4537, 553222), (9074, 276611), (22061, 113774), (44122, 56887)]