20186674556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2322443}}^1$

素因数の和:2322541

約数の個数: 24

約数和(自身を含む): 36871120944

約数和(自身を除く): 16684446388

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 4346, 8692, 2322443, 4644886, 9289772, 95220163, 123089479, 190440326, 246178958, 380880652, 492357916, 5046668639, 10093337278, 20186674556]

約数ペア:

[(1, 20186674556), (2, 10093337278), (4, 5046668639), (41, 492357916), (53, 380880652), (82, 246178958), (106, 190440326), (164, 123089479), (212, 95220163), (2173, 9289772), (4346, 4644886), (8692, 2322443)]