18244014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 38617344

約数和(自身を除く): 20373330

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 1811, 3358, 3622, 5037, 5433, 10074, 10866, 41653, 83306, 124959, 132203, 249918, 264406, 396609, 793218, 3040669, 6081338, 9122007, 18244014]

約数ペア:

[(1, 18244014), (2, 9122007), (3, 6081338), (6, 3040669), (23, 793218), (46, 396609), (69, 264406), (73, 249918), (138, 132203), (146, 124959), (219, 83306), (438, 41653), (1679, 10866), (1811, 10074), (3358, 5433), (3622, 5037)]