2008174906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{25409}}^1$

素因数の和:26373

約数の個数: 16

約数和(自身を含む): 3085790400

約数和(自身を除く): 1077615494

約数列:

[1, 2, 43, 86, 919, 1838, 25409, 39517, 50818, 79034, 1092587, 2185174, 23350871, 46701742, 1004087453, 2008174906]

約数ペア:

[(1, 2008174906), (2, 1004087453), (43, 46701742), (86, 23350871), (919, 2185174), (1838, 1092587), (25409, 79034), (39517, 50818)]