20138086104

素因数分解:

$2^3\times 3^1\times {\mathrm{887}}^1\times {\mathrm{945983}}^1$

素因数の和:946879

約数の個数: 32

約数和(自身を含む): 50402027520

約数和(自身を除く): 30263941416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 887, 1774, 2661, 3548, 5322, 7096, 10644, 21288, 945983, 1891966, 2837949, 3783932, 5675898, 7567864, 11351796, 22703592, 839086921, 1678173842, 2517260763, 3356347684, 5034521526, 6712695368, 10069043052, 20138086104]

約数ペア:

[(1, 20138086104), (2, 10069043052), (3, 6712695368), (4, 5034521526), (6, 3356347684), (8, 2517260763), (12, 1678173842), (24, 839086921), (887, 22703592), (1774, 11351796), (2661, 7567864), (3548, 5675898), (5322, 3783932), (7096, 2837949), (10644, 1891966), (21288, 945983)]