20123793366

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{2729}}^1\times {\mathrm{3877}}^1$

素因数の和:6928

約数の個数: 32

約数和(自身を含む): 40399763040

約数和(自身を除く): 20275969674

約数列:

[1, 2, 3, 6, 317, 634, 951, 1902, 2729, 3877, 5458, 7754, 8187, 11631, 16374, 23262, 865093, 1229009, 1730186, 2458018, 2595279, 3687027, 5190558, 7374054, 10580333, 21160666, 31740999, 63481998, 3353965561, 6707931122, 10061896683, 20123793366]

約数ペア:

[(1, 20123793366), (2, 10061896683), (3, 6707931122), (6, 3353965561), (317, 63481998), (634, 31740999), (951, 21160666), (1902, 10580333), (2729, 7374054), (3877, 5190558), (5458, 3687027), (7754, 2595279), (8187, 2458018), (11631, 1730186), (16374, 1229009), (23262, 865093)]