2019909246

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1223}}^1\times {\mathrm{3877}}^1$

素因数の和:5176

約数の個数: 32

約数和(自身を含む): 4101124608

約数和(自身を除く): 2081215362

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1223, 2446, 3669, 3877, 7338, 7754, 11631, 23262, 86833, 173666, 260499, 275267, 520998, 550534, 825801, 1651602, 4741571, 9483142, 14224713, 28449426, 336651541, 673303082, 1009954623, 2019909246]

約数ペア:

[(1, 2019909246), (2, 1009954623), (3, 673303082), (6, 336651541), (71, 28449426), (142, 14224713), (213, 9483142), (426, 4741571), (1223, 1651602), (2446, 825801), (3669, 550534), (3877, 520998), (7338, 275267), (7754, 260499), (11631, 173666), (23262, 86833)]