201885892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3882421}}^1$

素因数の和:3882438

約数の個数: 12

約数和(自身を含む): 380477356

約数和(自身を除く): 178591464

約数列:

[1, 2, 4, 13, 26, 52, 3882421, 7764842, 15529684, 50471473, 100942946, 201885892]

約数ペア:

[(1, 201885892), (2, 100942946), (4, 50471473), (13, 15529684), (26, 7764842), (52, 3882421)]