18020508

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{136519}}^1$

素因数の和:136537

約数の個数: 24

約数和(自身を含む): 45870720

約数和(自身を除く): 27850212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 136519, 273038, 409557, 546076, 819114, 1501709, 1638228, 3003418, 4505127, 6006836, 9010254, 18020508]

約数ペア:

[(1, 18020508), (2, 9010254), (3, 6006836), (4, 4505127), (6, 3003418), (11, 1638228), (12, 1501709), (22, 819114), (33, 546076), (44, 409557), (66, 273038), (132, 136519)]