1680380068

素因数分解:

$2^2\times {\mathrm{9181}}^1\times {\mathrm{45757}}^1$

素因数の和:54942

約数の個数: 12

約数和(自身を含む): 2941049692

約数和(自身を除く): 1260669624

約数列:

[1, 2, 4, 9181, 18362, 36724, 45757, 91514, 183028, 420095017, 840190034, 1680380068]

約数ペア:

[(1, 1680380068), (2, 840190034), (4, 420095017), (9181, 183028), (18362, 91514), (36724, 45757)]