2061491403

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{44131}}^1$

素因数の和:44834

約数の個数: 16

約数和(自身を含む): 2872463616

約数和(自身を除く): 810972213

約数列:

[1, 3, 23, 69, 677, 2031, 15571, 44131, 46713, 132393, 1015013, 3045039, 29876687, 89630061, 687163801, 2061491403]

約数ペア:

[(1, 2061491403), (3, 687163801), (23, 89630061), (69, 29876687), (677, 3045039), (2031, 1015013), (15571, 132393), (44131, 46713)]