2057603795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{7853}}^1$

素因数の和:8039

約数の個数: 32

約数和(自身を含む): 2770891200

約数和(自身を除く): 713287405

約数列:

[1, 5, 13, 29, 65, 139, 145, 377, 695, 1807, 1885, 4031, 7853, 9035, 20155, 39265, 52403, 102089, 227737, 262015, 510445, 1091567, 1138685, 2960581, 5457835, 14190371, 14802905, 31655443, 70951855, 158277215, 411520759, 2057603795]

約数ペア:

[(1, 2057603795), (5, 411520759), (13, 158277215), (29, 70951855), (65, 31655443), (139, 14802905), (145, 14190371), (377, 5457835), (695, 2960581), (1807, 1138685), (1885, 1091567), (4031, 510445), (7853, 262015), (9035, 227737), (20155, 102089), (39265, 52403)]