2100081710

素因数分解:

$2^1\times 5^1\times {\mathrm{15319}}^1\times {\mathrm{13709}}^1$

素因数の和:29035

約数の個数: 16

約数和(自身を含む): 3780669600

約数和(自身を除く): 1680587890

約数列:

[1, 2, 5, 10, 13709, 15319, 27418, 30638, 68545, 76595, 137090, 153190, 210008171, 420016342, 1050040855, 2100081710]

約数ペア:

[(1, 2100081710), (2, 1050040855), (5, 420016342), (10, 210008171), (13709, 153190), (15319, 137090), (27418, 76595), (30638, 68545)]