20130937335

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19450181}}^1$

素因数の和:19450215

約数の個数: 24

約数和(自身を含む): 36410740704

約数和(自身を除く): 16279803369

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 19450181, 58350543, 97250905, 175051629, 291752715, 447354163, 875258145, 1342062489, 2236770815, 4026187467, 6710312445, 20130937335]

約数ペア:

[(1, 20130937335), (3, 6710312445), (5, 4026187467), (9, 2236770815), (15, 1342062489), (23, 875258145), (45, 447354163), (69, 291752715), (115, 175051629), (207, 97250905), (345, 58350543), (1035, 19450181)]