2011323170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4279411}}^1$

素因数の和:4279465

約数の個数: 16

約数和(自身を含む): 3697411968

約数和(自身を除く): 1686088798

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4279411, 8558822, 21397055, 42794110, 201132317, 402264634, 1005661585, 2011323170]

約数ペア:

[(1, 2011323170), (2, 1005661585), (5, 402264634), (10, 201132317), (47, 42794110), (94, 21397055), (235, 8558822), (470, 4279411)]