1861115842

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{45533}}^1$

素因数の和:45833

約数の個数: 16

約数和(自身を含む): 2832579072

約数和(自身を除く): 971463230

約数列:

[1, 2, 107, 191, 214, 382, 20437, 40874, 45533, 91066, 4872031, 8696803, 9744062, 17393606, 930557921, 1861115842]

約数ペア:

[(1, 1861115842), (2, 930557921), (107, 17393606), (191, 9744062), (214, 8696803), (382, 4872031), (20437, 91066), (40874, 45533)]