20074329217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^2\times {\mathrm{397}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 21942344960

約数和(自身を除く): 1868015743

約数列:

[1, 19, 31, 293, 397, 589, 5567, 7543, 9083, 12307, 85849, 116321, 172577, 233833, 1631131, 2210099, 2661319, 3605951, 34082053, 50565061, 68513069, 647559007, 1056543643, 20074329217]

約数ペア:

[(1, 20074329217), (19, 1056543643), (31, 647559007), (293, 68513069), (397, 50565061), (589, 34082053), (5567, 3605951), (7543, 2661319), (9083, 2210099), (12307, 1631131), (85849, 233833), (116321, 172577)]