2016902186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{9967}}^1$

素因数の和:10206

約数の個数: 32

約数和(自身を含む): 3352597248

約数和(自身を除く): 1335695062

約数列:

[1, 2, 13, 26, 43, 86, 181, 362, 559, 1118, 2353, 4706, 7783, 9967, 15566, 19934, 101179, 129571, 202358, 259142, 428581, 857162, 1804027, 3608054, 5571553, 11143106, 23452351, 46904702, 77573161, 155146322, 1008451093, 2016902186]

約数ペア:

[(1, 2016902186), (2, 1008451093), (13, 155146322), (26, 77573161), (43, 46904702), (86, 23452351), (181, 11143106), (362, 5571553), (559, 3608054), (1118, 1804027), (2353, 857162), (4706, 428581), (7783, 259142), (9967, 202358), (15566, 129571), (19934, 101179)]