19135334

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2341}}^1$

素因数の和:2471

約数の個数: 16

約数和(自身を含む): 29621616

約数和(自身を除く): 10486282

約数列:

[1, 2, 61, 67, 122, 134, 2341, 4087, 4682, 8174, 142801, 156847, 285602, 313694, 9567667, 19135334]

約数ペア:

[(1, 19135334), (2, 9567667), (61, 313694), (67, 285602), (122, 156847), (134, 142801), (2341, 8174), (4087, 4682)]