18131004

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7517}}^1$

素因数の和:7594

約数の個数: 36

約数和(自身を含む): 46521384

約数和(自身を除く): 28390380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 7517, 15034, 22551, 30068, 45102, 67653, 90204, 135306, 270612, 503639, 1007278, 1510917, 2014556, 3021834, 4532751, 6043668, 9065502, 18131004]

約数ペア:

[(1, 18131004), (2, 9065502), (3, 6043668), (4, 4532751), (6, 3021834), (9, 2014556), (12, 1510917), (18, 1007278), (36, 503639), (67, 270612), (134, 135306), (201, 90204), (268, 67653), (402, 45102), (603, 30068), (804, 22551), (1206, 15034), (2412, 7517)]