2188961372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{180667}}^1$

素因数の和:180917

約数の個数: 24

約数和(自身を含む): 4143078576

約数和(自身を除く): 1954117204

約数列:

[1, 2, 4, 13, 26, 52, 233, 466, 932, 3029, 6058, 12116, 180667, 361334, 722668, 2348671, 4697342, 9394684, 42095411, 84190822, 168381644, 547240343, 1094480686, 2188961372]

約数ペア:

[(1, 2188961372), (2, 1094480686), (4, 547240343), (13, 168381644), (26, 84190822), (52, 42095411), (233, 9394684), (466, 4697342), (932, 2348671), (3029, 722668), (6058, 361334), (12116, 180667)]