2019610304

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3881}}^1$

素因数の和:4113

約数の個数: 56

約数和(自身を含む): 4117652928

約数和(自身を除く): 2098042624

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 173, 188, 346, 376, 692, 752, 1384, 1504, 2768, 3008, 3881, 5536, 7762, 8131, 11072, 15524, 16262, 31048, 32524, 62096, 65048, 124192, 130096, 182407, 248384, 260192, 364814, 520384, 671413, 729628, 1342826, 1459256, 2685652, 2918512, 5371304, 5837024, 10742608, 11674048, 21485216, 31556411, 42970432, 63112822, 126225644, 252451288, 504902576, 1009805152, 2019610304]

約数ペア:

[(1, 2019610304), (2, 1009805152), (4, 504902576), (8, 252451288), (16, 126225644), (32, 63112822), (47, 42970432), (64, 31556411), (94, 21485216), (173, 11674048), (188, 10742608), (346, 5837024), (376, 5371304), (692, 2918512), (752, 2685652), (1384, 1459256), (1504, 1342826), (2768, 729628), (3008, 671413), (3881, 520384), (5536, 364814), (7762, 260192), (8131, 248384), (11072, 182407), (15524, 130096), (16262, 124192), (31048, 65048), (32524, 62096)]