1045528090

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{525391}}^1$

素因数の和:525597

約数の個数: 16

約数和(自身を含む): 1891411200

約数和(自身を除く): 845883110

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 525391, 1050782, 2626955, 5253910, 104552809, 209105618, 522764045, 1045528090]

約数ペア:

[(1, 1045528090), (2, 522764045), (5, 209105618), (10, 104552809), (199, 5253910), (398, 2626955), (995, 1050782), (1990, 525391)]