20106565795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7298209}}^1$

素因数の和:7298262

約数の個数: 16

約数和(自身を含む): 26273556000

約数和(自身を除く): 6166990205

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 7298209, 36491045, 138665971, 211648061, 693329855, 1058240305, 4021313159, 20106565795]

約数ペア:

[(1, 20106565795), (5, 4021313159), (19, 1058240305), (29, 693329855), (95, 211648061), (145, 138665971), (551, 36491045), (2755, 7298209)]