20172324298

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38942711}}^1$

素因数の和:38942757

約数の個数: 16

約数和(自身を含む): 35515753344

約数和(自身を除く): 15343429046

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 38942711, 77885422, 272598977, 545197954, 1440880307, 2881760614, 10086162149, 20172324298]

約数ペア:

[(1, 20172324298), (2, 10086162149), (7, 2881760614), (14, 1440880307), (37, 545197954), (74, 272598977), (259, 77885422), (518, 38942711)]