19423702

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3371}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 30267072

約数和(自身を除く): 10843370

約数列:

[1, 2, 43, 67, 86, 134, 2881, 3371, 5762, 6742, 144953, 225857, 289906, 451714, 9711851, 19423702]

約数ペア:

[(1, 19423702), (2, 9711851), (43, 451714), (67, 289906), (86, 225857), (134, 144953), (2881, 6742), (3371, 5762)]