18130734

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{4013}}^1$

素因数の和:4272

約数の個数: 24

約数和(自身を含む): 39449592

約数和(自身を除く): 21318858

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4013, 4518, 8026, 12039, 24078, 36117, 72234, 1007263, 2014526, 3021789, 6043578, 9065367, 18130734]

約数ペア:

[(1, 18130734), (2, 9065367), (3, 6043578), (6, 3021789), (9, 2014526), (18, 1007263), (251, 72234), (502, 36117), (753, 24078), (1506, 12039), (2259, 8026), (4013, 4518)]