106187920

素因数分解:

$2^4\times 5^1\times {\mathrm{1327349}}^1$

素因数の和:1327362

約数の個数: 20

約数和(自身を含む): 246887100

約数和(自身を除く): 140699180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1327349, 2654698, 5309396, 6636745, 10618792, 13273490, 21237584, 26546980, 53093960, 106187920]

約数ペア:

[(1, 106187920), (2, 53093960), (4, 26546980), (5, 21237584), (8, 13273490), (10, 10618792), (16, 6636745), (20, 5309396), (40, 2654698), (80, 1327349)]