472472020

素因数分解:

$2^2\times 5^1\times {\mathrm{23623601}}^1$

素因数の和:23623610

約数の個数: 12

約数和(自身を含む): 992191284

約数和(自身を除く): 519719264

約数列:

[1, 2, 4, 5, 10, 20, 23623601, 47247202, 94494404, 118118005, 236236010, 472472020]

約数ペア:

[(1, 472472020), (2, 236236010), (4, 118118005), (5, 94494404), (10, 47247202), (20, 23623601)]