1962156988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{731057}}^1$

素因数の和:731133

約数の個数: 24

約数和(自身を含む): 3807350064

約数和(自身を除く): 1845193076

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 731057, 1462114, 2924228, 8041627, 16083254, 32166508, 44594477, 89188954, 178377908, 490539247, 981078494, 1962156988]

約数ペア:

[(1, 1962156988), (2, 981078494), (4, 490539247), (11, 178377908), (22, 89188954), (44, 44594477), (61, 32166508), (122, 16083254), (244, 8041627), (671, 2924228), (1342, 1462114), (2684, 731057)]