89333260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{108943}}^1$

素因数の和:108993

約数の個数: 24

約数和(自身を含む): 192177216

約数和(自身を除く): 102843956

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 108943, 217886, 435772, 544715, 1089430, 2178860, 4466663, 8933326, 17866652, 22333315, 44666630, 89333260]

約数ペア:

[(1, 89333260), (2, 44666630), (4, 22333315), (5, 17866652), (10, 8933326), (20, 4466663), (41, 2178860), (82, 1089430), (164, 544715), (205, 435772), (410, 217886), (820, 108943)]