2017406620

素因数分解:

$2^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{95071}}^1$

素因数の和:96141

約数の個数: 24

約数和(自身を含む): 4240591488

約数和(自身を除く): 2223184868

約数列:

[1, 2, 4, 5, 10, 20, 1061, 2122, 4244, 5305, 10610, 21220, 95071, 190142, 380284, 475355, 950710, 1901420, 100870331, 201740662, 403481324, 504351655, 1008703310, 2017406620]

約数ペア:

[(1, 2017406620), (2, 1008703310), (4, 504351655), (5, 403481324), (10, 201740662), (20, 100870331), (1061, 1901420), (2122, 950710), (4244, 475355), (5305, 380284), (10610, 190142), (21220, 95071)]