20079783982

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{5821}}^1\times {\mathrm{23627}}^1$

素因数の和:29523

約数の個数: 16

約数和(自身を含む): 30538811952

約数和(自身を除く): 10459027970

約数列:

[1, 2, 73, 146, 5821, 11642, 23627, 47254, 424933, 849866, 1724771, 3449542, 137532767, 275065534, 10039891991, 20079783982]

約数ペア:

[(1, 20079783982), (2, 10039891991), (73, 275065534), (146, 137532767), (5821, 3449542), (11642, 1724771), (23627, 849866), (47254, 424933)]