11986074

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 27686880

約数和(自身を除く): 15700806

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 347, 606, 694, 909, 1041, 1818, 1919, 2082, 3123, 3838, 5757, 6246, 6593, 11514, 13186, 17271, 19779, 34542, 35047, 39558, 59337, 70094, 105141, 118674, 210282, 315423, 630846, 665893, 1331786, 1997679, 3995358, 5993037, 11986074]

約数ペア:

[(1, 11986074), (2, 5993037), (3, 3995358), (6, 1997679), (9, 1331786), (18, 665893), (19, 630846), (38, 315423), (57, 210282), (101, 118674), (114, 105141), (171, 70094), (202, 59337), (303, 39558), (342, 35047), (347, 34542), (606, 19779), (694, 17271), (909, 13186), (1041, 11514), (1818, 6593), (1919, 6246), (2082, 5757), (3123, 3838)]