2008999746

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{953941}}^1$

素因数の和:953968

約数の個数: 40

約数和(自身を含む): 4847933244

約数和(自身を除く): 2838933498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 953941, 1907882, 2861823, 5723646, 8585469, 12401233, 17170938, 24802466, 25756407, 37203699, 51512814, 74407398, 77269221, 111611097, 154538442, 223222194, 334833291, 669666582, 1004499873, 2008999746]

約数ペア:

[(1, 2008999746), (2, 1004499873), (3, 669666582), (6, 334833291), (9, 223222194), (13, 154538442), (18, 111611097), (26, 77269221), (27, 74407398), (39, 51512814), (54, 37203699), (78, 25756407), (81, 24802466), (117, 17170938), (162, 12401233), (234, 8585469), (351, 5723646), (702, 2861823), (1053, 1907882), (2106, 953941)]