2008697876

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{787}}^1\times {\mathrm{22003}}^1$

素因数の和:22823

約数の個数: 24

約数和(自身を含む): 3641221920

約数和(自身を除く): 1632524044

約数列:

[1, 2, 4, 29, 58, 116, 787, 1574, 3148, 22003, 22823, 44006, 45646, 88012, 91292, 638087, 1276174, 2552348, 17316361, 34632722, 69265444, 502174469, 1004348938, 2008697876]

約数ペア:

[(1, 2008697876), (2, 1004348938), (4, 502174469), (29, 69265444), (58, 34632722), (116, 17316361), (787, 2552348), (1574, 1276174), (3148, 638087), (22003, 91292), (22823, 88012), (44006, 45646)]