20130988796

素因数分解:

$2^2\times {\mathrm{9227}}^1\times {\mathrm{545437}}^1$

素因数の和:554668

約数の個数: 12

約数和(自身を含む): 35233113048

約数和(自身を除く): 15102124252

約数列:

[1, 2, 4, 9227, 18454, 36908, 545437, 1090874, 2181748, 5032747199, 10065494398, 20130988796]

約数ペア:

[(1, 20130988796), (2, 10065494398), (4, 5032747199), (9227, 2181748), (18454, 1090874), (36908, 545437)]