2078653038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{3697}}^1$

素因数の和:4937

約数の個数: 64

約数和(自身を含む): 5188796928

約数和(自身を除く): 3110143890

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1217, 2434, 3651, 3697, 7302, 7394, 8519, 11091, 13387, 17038, 22182, 25557, 25879, 26774, 40161, 40667, 51114, 51758, 77637, 80322, 81334, 93709, 122001, 155274, 187418, 244002, 281127, 284669, 562254, 569338, 854007, 1708014, 4499249, 8998498, 13497747, 26995494, 31494743, 49491739, 62989486, 94484229, 98983478, 148475217, 188968458, 296950434, 346442173, 692884346, 1039326519, 2078653038]

約数ペア:

[(1, 2078653038), (2, 1039326519), (3, 692884346), (6, 346442173), (7, 296950434), (11, 188968458), (14, 148475217), (21, 98983478), (22, 94484229), (33, 62989486), (42, 49491739), (66, 31494743), (77, 26995494), (154, 13497747), (231, 8998498), (462, 4499249), (1217, 1708014), (2434, 854007), (3651, 569338), (3697, 562254), (7302, 284669), (7394, 281127), (8519, 244002), (11091, 187418), (13387, 155274), (17038, 122001), (22182, 93709), (25557, 81334), (25879, 80322), (26774, 77637), (40161, 51758), (40667, 51114)]