2085264906

素因数分解:

$2^1\times 3^1\times {\mathrm{1657}}^1\times {\mathrm{209743}}^1$

素因数の和:211405

約数の個数: 16

約数和(自身を含む): 4173066624

約数和(自身を除く): 2087801718

約数列:

[1, 2, 3, 6, 1657, 3314, 4971, 9942, 209743, 419486, 629229, 1258458, 347544151, 695088302, 1042632453, 2085264906]

約数ペア:

[(1, 2085264906), (2, 1042632453), (3, 695088302), (6, 347544151), (1657, 1258458), (3314, 629229), (4971, 419486), (9942, 209743)]