18760428943

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2063}}^1\times {\mathrm{4391}}^1$

素因数の和:6582

約数の個数: 16

約数和(自身を含む): 19943193600

約数和(自身を除く): 1182764657

約数列:

[1, 19, 109, 2063, 2071, 4391, 39197, 83429, 224867, 478619, 4272473, 9058633, 9093761, 172114027, 987390997, 18760428943]

約数ペア:

[(1, 18760428943), (19, 987390997), (109, 172114027), (2063, 9093761), (2071, 9058633), (4391, 4272473), (39197, 478619), (83429, 224867)]