2005080519

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1\times {\mathrm{22037}}^1$

素因数の和:24386

約数の個数: 16

約数和(自身を含む): 2880454752

約数和(自身を除く): 875374233

約数列:

[1, 3, 13, 39, 2333, 6999, 22037, 30329, 66111, 90987, 286481, 859443, 51412321, 154236963, 668360173, 2005080519]

約数ペア:

[(1, 2005080519), (3, 668360173), (13, 154236963), (39, 51412321), (2333, 859443), (6999, 286481), (22037, 90987), (30329, 66111)]