20020196

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3593}}^1$

素因数の和:3803

約数の個数: 24

約数和(自身を含む): 40252800

約数和(自身を除く): 20232604

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 3593, 5572, 7186, 14372, 25151, 50302, 100604, 715007, 1430014, 2860028, 5005049, 10010098, 20020196]

約数ペア:

[(1, 20020196), (2, 10010098), (4, 5005049), (7, 2860028), (14, 1430014), (28, 715007), (199, 100604), (398, 50302), (796, 25151), (1393, 14372), (2786, 7186), (3593, 5572)]