31936703090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{168087911}}^1$

素因数の和:168087937

約数の個数: 16

約数和(自身を含む): 60511648320

約数和(自身を除く): 28574945230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 168087911, 336175822, 840439555, 1680879110, 3193670309, 6387340618, 15968351545, 31936703090]

約数ペア:

[(1, 31936703090), (2, 15968351545), (5, 6387340618), (10, 3193670309), (19, 1680879110), (38, 840439555), (95, 336175822), (190, 168087911)]