83632820

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{3571}}^1$

素因数の和:4751

約数の個数: 24

約数和(自身を含む): 175828128

約数和(自身を除く): 92195308

約数列:

[1, 2, 4, 5, 10, 20, 1171, 2342, 3571, 4684, 5855, 7142, 11710, 14284, 17855, 23420, 35710, 71420, 4181641, 8363282, 16726564, 20908205, 41816410, 83632820]

約数ペア:

[(1, 83632820), (2, 41816410), (4, 20908205), (5, 16726564), (10, 8363282), (20, 4181641), (1171, 71420), (2342, 35710), (3571, 23420), (4684, 17855), (5855, 14284), (7142, 11710)]