10809740

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2381}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 22810032

約数和(自身を除く): 12000292

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 2381, 4540, 4762, 9524, 11905, 23810, 47620, 540487, 1080974, 2161948, 2702435, 5404870, 10809740]

約数ペア:

[(1, 10809740), (2, 5404870), (4, 2702435), (5, 2161948), (10, 1080974), (20, 540487), (227, 47620), (454, 23810), (908, 11905), (1135, 9524), (2270, 4762), (2381, 4540)]