4865706740

素因数分解:

$2^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{151391}}^1$

素因数の和:153007

約数の個数: 24

約数和(自身を含む): 10224410112

約数和(自身を除く): 5358703372

約数列:

[1, 2, 4, 5, 10, 20, 1607, 3214, 6428, 8035, 16070, 32140, 151391, 302782, 605564, 756955, 1513910, 3027820, 243285337, 486570674, 973141348, 1216426685, 2432853370, 4865706740]

約数ペア:

[(1, 4865706740), (2, 2432853370), (4, 1216426685), (5, 973141348), (10, 486570674), (20, 243285337), (1607, 3027820), (3214, 1513910), (6428, 756955), (8035, 605564), (16070, 302782), (32140, 151391)]