2040823023

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{168677}}^1$

素因数の和:168826

約数の個数: 16

約数和(自身を含む): 2820296160

約数和(自身を除く): 779473137

約数列:

[1, 3, 37, 109, 111, 327, 4033, 12099, 168677, 506031, 6241049, 18385793, 18723147, 55157379, 680274341, 2040823023]

約数ペア:

[(1, 2040823023), (3, 680274341), (37, 55157379), (109, 18723147), (111, 18385793), (327, 6241049), (4033, 506031), (12099, 168677)]