20173435294

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3845489}}^1$

素因数の和:3845595

約数の個数: 16

約数和(自身を含む): 31471490160

約数和(自身を除く): 11298054866

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 3845489, 7690978, 165356027, 234574829, 330712054, 469149658, 10086717647, 20173435294]

約数ペア:

[(1, 20173435294), (2, 10086717647), (43, 469149658), (61, 330712054), (86, 234574829), (122, 165356027), (2623, 7690978), (5246, 3845489)]