19535032442

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137570651}}^1$

素因数の和:137570724

約数の個数: 8

約数和(自身を含む): 29715260832

約数和(自身を除く): 10180228390

約数列:

[1, 2, 71, 142, 137570651, 275141302, 9767516221, 19535032442]

約数ペア:

[(1, 19535032442), (2, 9767516221), (71, 275141302), (142, 137570651)]