420100252990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3819093209}}^1$

素因数の和:3819093227

約数の個数: 16

約数和(自身を含む): 824924133360

約数和(自身を除く): 404823880370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3819093209, 7638186418, 19095466045, 38190932090, 42010025299, 84020050598, 210050126495, 420100252990]

約数ペア:

[(1, 420100252990), (2, 210050126495), (5, 84020050598), (10, 42010025299), (11, 38190932090), (22, 19095466045), (55, 7638186418), (110, 3819093209)]