20180242435

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4280009}}^1$

素因数の和:4280078

約数の個数: 16

約数和(自身を含む): 25885500480

約数和(自身を除く): 5705258045

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 4280009, 21400045, 98440207, 175480369, 492201035, 877401845, 4036048487, 20180242435]

約数ペア:

[(1, 20180242435), (5, 4036048487), (23, 877401845), (41, 492201035), (115, 175480369), (205, 98440207), (943, 21400045), (4715, 4280009)]