20593149694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18419633}}^1$

素因数の和:18419691

約数の個数: 16

約数和(自身を含む): 34039483632

約数和(自身を除く): 13446333938

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 18419633, 36839266, 239455229, 478910458, 792044219, 1584088438, 10296574847, 20593149694]

約数ペア:

[(1, 20593149694), (2, 10296574847), (13, 1584088438), (26, 792044219), (43, 478910458), (86, 239455229), (559, 36839266), (1118, 18419633)]