18482004

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3919}}^1$

素因数の和:4060

約数の個数: 36

約数和(自身を含む): 47087040

約数和(自身を除く): 28605036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 3919, 4716, 7838, 11757, 15676, 23514, 35271, 47028, 70542, 141084, 513389, 1026778, 1540167, 2053556, 3080334, 4620501, 6160668, 9241002, 18482004]

約数ペア:

[(1, 18482004), (2, 9241002), (3, 6160668), (4, 4620501), (6, 3080334), (9, 2053556), (12, 1540167), (18, 1026778), (36, 513389), (131, 141084), (262, 70542), (393, 47028), (524, 35271), (786, 23514), (1179, 15676), (1572, 11757), (2358, 7838), (3919, 4716)]