83091740

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{9091}}^1$

素因数の和:9557

約数の個数: 24

約数和(自身を含む): 174893712

約数和(自身を除く): 91801972

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9091, 9140, 18182, 36364, 45455, 90910, 181820, 4154587, 8309174, 16618348, 20772935, 41545870, 83091740]

約数ペア:

[(1, 83091740), (2, 41545870), (4, 20772935), (5, 16618348), (10, 8309174), (20, 4154587), (457, 181820), (914, 90910), (1828, 45455), (2285, 36364), (4570, 18182), (9091, 9140)]