18051924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 46287360

約数和(自身を除く): 28235436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 839, 978, 1678, 1793, 1956, 2517, 3356, 3586, 5034, 5379, 7172, 9229, 10068, 10758, 18458, 21516, 27687, 36916, 55374, 110748, 136757, 273514, 410271, 547028, 820542, 1504327, 1641084, 3008654, 4512981, 6017308, 9025962, 18051924]

約数ペア:

[(1, 18051924), (2, 9025962), (3, 6017308), (4, 4512981), (6, 3008654), (11, 1641084), (12, 1504327), (22, 820542), (33, 547028), (44, 410271), (66, 273514), (132, 136757), (163, 110748), (326, 55374), (489, 36916), (652, 27687), (839, 21516), (978, 18458), (1678, 10758), (1793, 10068), (1956, 9229), (2517, 7172), (3356, 5379), (3586, 5034)]