2080486655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1\times {\mathrm{6737}}^1$

素因数の和:11506

約数の個数: 16

約数和(自身を含む): 2689593984

約数和(自身を除く): 609107329

約数列:

[1, 5, 13, 65, 4751, 6737, 23755, 33685, 61763, 87581, 308815, 437905, 32007487, 160037435, 416097331, 2080486655]

約数ペア:

[(1, 2080486655), (5, 416097331), (13, 160037435), (65, 32007487), (4751, 437905), (6737, 308815), (23755, 87581), (33685, 61763)]