20186020004

素因数分解:

$2^2\times {\mathrm{11071}}^1\times {\mathrm{455831}}^1$

素因数の和:466906

約数の個数: 12

約数和(自身を含む): 35328803328

約数和(自身を除く): 15142783324

約数列:

[1, 2, 4, 11071, 22142, 44284, 455831, 911662, 1823324, 5046505001, 10093010002, 20186020004]

約数ペア:

[(1, 20186020004), (2, 10093010002), (4, 5046505001), (11071, 1823324), (22142, 911662), (44284, 455831)]