20180391086

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{3229}}^1\times {\mathrm{37649}}^1$

素因数の和:40963

約数の個数: 16

約数和(自身を含む): 30645594000

約数和(自身を除く): 10465202914

約数列:

[1, 2, 83, 166, 3229, 6458, 37649, 75298, 268007, 536014, 3124867, 6249734, 121568621, 243137242, 10090195543, 20180391086]

約数ペア:

[(1, 20180391086), (2, 10090195543), (83, 243137242), (166, 121568621), (3229, 6249734), (6458, 3124867), (37649, 536014), (75298, 268007)]