12001986

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{6007}}^1$

素因数の和:6055

約数の個数: 32

約数和(自身を含む): 27396480

約数和(自身を除く): 15394494

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 6007, 12014, 18021, 36042, 54063, 108126, 162189, 222259, 324378, 444518, 666777, 1333554, 2000331, 4000662, 6000993, 12001986]

約数ペア:

[(1, 12001986), (2, 6000993), (3, 4000662), (6, 2000331), (9, 1333554), (18, 666777), (27, 444518), (37, 324378), (54, 222259), (74, 162189), (111, 108126), (222, 54063), (333, 36042), (666, 18021), (999, 12014), (1998, 6007)]