20186923684

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1643351}}^1$

素因数の和:1643475

約数の個数: 24

約数和(自身を含む): 36719057088

約数和(自身を除く): 16532133404

約数列:

[1, 2, 4, 37, 74, 83, 148, 166, 332, 3071, 6142, 12284, 1643351, 3286702, 6573404, 60803987, 121607974, 136398133, 243215948, 272796266, 545592532, 5046730921, 10093461842, 20186923684]

約数ペア:

[(1, 20186923684), (2, 10093461842), (4, 5046730921), (37, 545592532), (74, 272796266), (83, 243215948), (148, 136398133), (166, 121607974), (332, 60803987), (3071, 6573404), (6142, 3286702), (12284, 1643351)]