1010687810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{90971}}^1$

素因数の和:91090

約数の個数: 32

約数和(自身を含む): 2004295104

約数和(自身を除く): 993607294

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 90971, 181942, 454855, 909710, 1000681, 2001362, 5003405, 9188071, 10006810, 18376142, 45940355, 91880710, 101068781, 202137562, 505343905, 1010687810]

約数ペア:

[(1, 1010687810), (2, 505343905), (5, 202137562), (10, 101068781), (11, 91880710), (22, 45940355), (55, 18376142), (101, 10006810), (110, 9188071), (202, 5003405), (505, 2001362), (1010, 1000681), (1111, 909710), (2222, 454855), (5555, 181942), (11110, 90971)]