2018264958

素因数分解:

$2^1\times 3^3\times {\mathrm{2531}}^1\times {\mathrm{14767}}^1$

素因数の和:17309

約数の個数: 32

約数和(自身を含む): 4487109120

約数和(自身を除く): 2468844162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2531, 5062, 7593, 14767, 15186, 22779, 29534, 44301, 45558, 68337, 88602, 132903, 136674, 265806, 398709, 797418, 37375277, 74750554, 112125831, 224251662, 336377493, 672754986, 1009132479, 2018264958]

約数ペア:

[(1, 2018264958), (2, 1009132479), (3, 672754986), (6, 336377493), (9, 224251662), (18, 112125831), (27, 74750554), (54, 37375277), (2531, 797418), (5062, 398709), (7593, 265806), (14767, 136674), (15186, 132903), (22779, 88602), (29534, 68337), (44301, 45558)]