2813172868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1048127}}^1$

素因数の和:1048203

約数の個数: 24

約数和(自身を含む): 5458650624

約数和(自身を除く): 2645477756

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 1048127, 2096254, 4192508, 11529397, 23058794, 46117588, 63935747, 127871494, 255742988, 703293217, 1406586434, 2813172868]

約数ペア:

[(1, 2813172868), (2, 1406586434), (4, 703293217), (11, 255742988), (22, 127871494), (44, 63935747), (61, 46117588), (122, 23058794), (244, 11529397), (671, 4192508), (1342, 2096254), (2684, 1048127)]