2680459868156

素因数分解:

$2^2\times 7^1\times {\mathrm{4813}}^1\times {\mathrm{19890029}}^1$

素因数の和:19894853

約数の個数: 24

約数和(自身を含む): 5362033847520

約数和(自身を除く): 2681573979364

約数列:

[1, 2, 4, 7, 14, 28, 4813, 9626, 19252, 33691, 67382, 134764, 19890029, 39780058, 79560116, 139230203, 278460406, 556920812, 95730709577, 191461419154, 382922838308, 670114967039, 1340229934078, 2680459868156]

約数ペア:

[(1, 2680459868156), (2, 1340229934078), (4, 670114967039), (7, 382922838308), (14, 191461419154), (28, 95730709577), (4813, 556920812), (9626, 278460406), (19252, 139230203), (33691, 79560116), (67382, 39780058), (134764, 19890029)]