547444628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{20479}}^1$

素因数の和:20687

約数の個数: 24

約数和(自身を含む): 987463680

約数和(自身を除く): 440019052

約数列:

[1, 2, 4, 41, 82, 163, 164, 326, 652, 6683, 13366, 20479, 26732, 40958, 81916, 839639, 1679278, 3338077, 3358556, 6676154, 13352308, 136861157, 273722314, 547444628]

約数ペア:

[(1, 547444628), (2, 273722314), (4, 136861157), (41, 13352308), (82, 6676154), (163, 3358556), (164, 3338077), (326, 1679278), (652, 839639), (6683, 81916), (13366, 40958), (20479, 26732)]