2045989996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{24407}}^1$

素因数の和:25533

約数の個数: 24

約数和(自身を含む): 3772500480

約数和(自身を除く): 1726510484

約数列:

[1, 2, 4, 19, 38, 76, 1103, 2206, 4412, 20957, 24407, 41914, 48814, 83828, 97628, 463733, 927466, 1854932, 26920921, 53841842, 107683684, 511497499, 1022994998, 2045989996]

約数ペア:

[(1, 2045989996), (2, 1022994998), (4, 511497499), (19, 107683684), (38, 53841842), (76, 26920921), (1103, 1854932), (2206, 927466), (4412, 463733), (20957, 97628), (24407, 83828), (41914, 48814)]