20008873246

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3257713}}^1$

素因数の和:3257835

約数の個数: 16

約数和(自身を含む): 31195869264

約数和(自身を除く): 11186996018

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 3257713, 6515426, 120535381, 241070762, 270390179, 540780358, 10004436623, 20008873246]

約数ペア:

[(1, 20008873246), (2, 10004436623), (37, 540780358), (74, 270390179), (83, 241070762), (166, 120535381), (3071, 6515426), (6142, 3257713)]