19435226

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3373}}^1$

素因数の和:3485

約数の個数: 16

約数和(自身を含む): 30285024

約数和(自身を除く): 10849798

約数列:

[1, 2, 43, 67, 86, 134, 2881, 3373, 5762, 6746, 145039, 225991, 290078, 451982, 9717613, 19435226]

約数ペア:

[(1, 19435226), (2, 9717613), (43, 451982), (67, 290078), (86, 225991), (134, 145039), (2881, 6746), (3373, 5762)]