2017902218

素因数分解:

$2^1\times {\mathrm{71}}^3\times {\mathrm{2819}}^1$

素因数の和:3034

約数の個数: 16

約数和(自身を含む): 3071183040

約数和(自身を除く): 1053280822

約数列:

[1, 2, 71, 142, 2819, 5041, 5638, 10082, 200149, 357911, 400298, 715822, 14210579, 28421158, 1008951109, 2017902218]

約数ペア:

[(1, 2017902218), (2, 1008951109), (71, 28421158), (142, 14210579), (2819, 715822), (5041, 400298), (5638, 357911), (10082, 200149)]