47198260180

素因数分解:

$2^2\times 5^1\times {\mathrm{2359913009}}^1$

素因数の和:2359913018

約数の個数: 12

約数和(自身を含む): 99116346420

約数和(自身を除く): 51918086240

約数列:

[1, 2, 4, 5, 10, 20, 2359913009, 4719826018, 9439652036, 11799565045, 23599130090, 47198260180]

約数ペア:

[(1, 47198260180), (2, 23599130090), (4, 11799565045), (5, 9439652036), (10, 4719826018), (20, 2359913009)]