20199242643

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{13693}}^1\times {\mathrm{21379}}^1$

素因数の和:35098

約数の個数: 16

約数和(自身を含む): 28106661120

約数和(自身を除く): 7907418477

約数列:

[1, 3, 23, 69, 13693, 21379, 41079, 64137, 314939, 491717, 944817, 1475151, 292742647, 878227941, 6733080881, 20199242643]

約数ペア:

[(1, 20199242643), (3, 6733080881), (23, 878227941), (69, 292742647), (13693, 1475151), (21379, 944817), (41079, 491717), (64137, 314939)]