32390090

素因数分解:

$2^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{6491}}^1$

素因数の和:6997

約数の個数: 16

約数和(自身を含む): 58428000

約数和(自身を除く): 26037910

約数列:

[1, 2, 5, 10, 499, 998, 2495, 4990, 6491, 12982, 32455, 64910, 3239009, 6478018, 16195045, 32390090]

約数ペア:

[(1, 32390090), (2, 16195045), (5, 6478018), (10, 3239009), (499, 64910), (998, 32455), (2495, 12982), (4990, 6491)]