19092603262

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{68678429}}^1$

素因数の和:68678570

約数の個数: 8

約数和(自身を含む): 28844940600

約数和(自身を除く): 9752337338

約数列:

[1, 2, 139, 278, 68678429, 137356858, 9546301631, 19092603262]

約数ペア:

[(1, 19092603262), (2, 9546301631), (139, 137356858), (278, 68678429)]