20169792418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1706701}}^1$

素因数の和:1707033

約数の個数: 16

約数和(自身を含む): 31949461440

約数和(自身を除く): 11779669022

約数列:

[1, 2, 19, 38, 311, 622, 5909, 11818, 1706701, 3413402, 32427319, 64854638, 530784011, 1061568022, 10084896209, 20169792418]

約数ペア:

[(1, 20169792418), (2, 10084896209), (19, 1061568022), (38, 530784011), (311, 64854638), (622, 32427319), (5909, 3413402), (11818, 1706701)]