20532146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2843}}^1$

素因数の和:3025

約数の個数: 16

約数和(自身を含む): 32353344

約数和(自身を除く): 11821198

約数列:

[1, 2, 23, 46, 157, 314, 2843, 3611, 5686, 7222, 65389, 130778, 446351, 892702, 10266073, 20532146]

約数ペア:

[(1, 20532146), (2, 10266073), (23, 892702), (46, 446351), (157, 130778), (314, 65389), (2843, 7222), (3611, 5686)]