18826134

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 38997504

約数和(自身を除く): 20171370

約数列:

[1, 2, 3, 6, 41, 82, 103, 123, 206, 246, 309, 618, 743, 1486, 2229, 4223, 4458, 8446, 12669, 25338, 30463, 60926, 76529, 91389, 153058, 182778, 229587, 459174, 3137689, 6275378, 9413067, 18826134]

約数ペア:

[(1, 18826134), (2, 9413067), (3, 6275378), (6, 3137689), (41, 459174), (82, 229587), (103, 182778), (123, 153058), (206, 91389), (246, 76529), (309, 60926), (618, 30463), (743, 25338), (1486, 12669), (2229, 8446), (4223, 4458)]