2015540008

素因数分解:

$2^3\times {\mathrm{223}}^1\times {\mathrm{1129787}}^1$

素因数の和:1130016

約数の個数: 16

約数和(自身を含む): 3796087680

約数和(自身を除く): 1780547672

約数列:

[1, 2, 4, 8, 223, 446, 892, 1784, 1129787, 2259574, 4519148, 9038296, 251942501, 503885002, 1007770004, 2015540008]

約数ペア:

[(1, 2015540008), (2, 1007770004), (4, 503885002), (8, 251942501), (223, 9038296), (446, 4519148), (892, 2259574), (1784, 1129787)]