18333366

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 39143040

約数和(自身を除く): 20809674

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2203, 2774, 4161, 4406, 6609, 8322, 13218, 41857, 83714, 125571, 160819, 251142, 321638, 482457, 964914, 3055561, 6111122, 9166683, 18333366]

約数ペア:

[(1, 18333366), (2, 9166683), (3, 6111122), (6, 3055561), (19, 964914), (38, 482457), (57, 321638), (73, 251142), (114, 160819), (146, 125571), (219, 83714), (438, 41857), (1387, 13218), (2203, 8322), (2774, 6609), (4161, 4406)]