2016503645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{937}}^1$

素因数の和:1361

約数の個数: 32

約数和(自身を含む): 2640792672

約数和(自身を除く): 624289027

約数列:

[1, 5, 13, 65, 113, 293, 565, 937, 1465, 1469, 3809, 4685, 7345, 12181, 19045, 33109, 60905, 105881, 165545, 274541, 430417, 529405, 1372705, 1376453, 2152085, 3569033, 6882265, 17845165, 31023133, 155115665, 403300729, 2016503645]

約数ペア:

[(1, 2016503645), (5, 403300729), (13, 155115665), (65, 31023133), (113, 17845165), (293, 6882265), (565, 3569033), (937, 2152085), (1465, 1376453), (1469, 1372705), (3809, 529405), (4685, 430417), (7345, 274541), (12181, 165545), (19045, 105881), (33109, 60905)]