15696410090

素因数分解:

$2^1\times 5^1\times {\mathrm{4999}}^1\times {\mathrm{313991}}^1$

素因数の和:318997

約数の個数: 16

約数和(自身を含む): 28259280000

約数和(自身を除く): 12562869910

約数列:

[1, 2, 5, 10, 4999, 9998, 24995, 49990, 313991, 627982, 1569955, 3139910, 1569641009, 3139282018, 7848205045, 15696410090]

約数ペア:

[(1, 15696410090), (2, 7848205045), (5, 3139282018), (10, 1569641009), (4999, 3139910), (9998, 1569955), (24995, 627982), (49990, 313991)]