2016505316

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{147881}}^1$

素因数の和:148379

約数の個数: 24

約数和(自身を含む): 4041319296

約数和(自身を除く): 2024813980

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 6818, 13636, 147881, 295762, 591524, 1035167, 2070334, 4140668, 72018047, 144036094, 288072188, 504126329, 1008252658, 2016505316]

約数ペア:

[(1, 2016505316), (2, 1008252658), (4, 504126329), (7, 288072188), (14, 144036094), (28, 72018047), (487, 4140668), (974, 2070334), (1948, 1035167), (3409, 591524), (6818, 295762), (13636, 147881)]