20167243924

素因数分解:

$2^2\times {\mathrm{3881}}^1\times {\mathrm{1299101}}^1$

素因数の和:1302986

約数の個数: 12

約数和(自身を含む): 35301797748

約数和(自身を除く): 15134553824

約数列:

[1, 2, 4, 3881, 7762, 15524, 1299101, 2598202, 5196404, 5041810981, 10083621962, 20167243924]

約数ペア:

[(1, 20167243924), (2, 10083621962), (4, 5041810981), (3881, 5196404), (7762, 2598202), (15524, 1299101)]