2016400918

素因数分解:

$2^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{130579}}^1$

素因数の和:131691

約数の個数: 16

約数和(自身を含む): 3459847680

約数和(自身を除く): 1443446762

約数列:

[1, 2, 7, 14, 1103, 2206, 7721, 15442, 130579, 261158, 914053, 1828106, 144028637, 288057274, 1008200459, 2016400918]

約数ペア:

[(1, 2016400918), (2, 1008200459), (7, 288057274), (14, 144028637), (1103, 1828106), (2206, 914053), (7721, 261158), (15442, 130579)]