1570669190

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1\times {\mathrm{2029}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 2850120000

約数和(自身を除く): 1279450810

約数列:

[1, 2, 5, 10, 199, 389, 398, 778, 995, 1945, 1990, 2029, 3890, 4058, 10145, 20290, 77411, 154822, 387055, 403771, 774110, 789281, 807542, 1578562, 2018855, 3946405, 4037710, 7892810, 157066919, 314133838, 785334595, 1570669190]

約数ペア:

[(1, 1570669190), (2, 785334595), (5, 314133838), (10, 157066919), (199, 7892810), (389, 4037710), (398, 3946405), (778, 2018855), (995, 1578562), (1945, 807542), (1990, 789281), (2029, 774110), (3890, 403771), (4058, 387055), (10145, 154822), (20290, 77411)]