2015731790

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4916419}}^1$

素因数の和:4916467

約数の個数: 16

約数和(自身を含む): 3716813520

約数和(自身を除く): 1701081730

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4916419, 9832838, 24582095, 49164190, 201573179, 403146358, 1007865895, 2015731790]

約数ペア:

[(1, 2015731790), (2, 1007865895), (5, 403146358), (10, 201573179), (41, 49164190), (82, 24582095), (205, 9832838), (410, 4916419)]