18589067118

素因数分解:

$2^1\times 3^2\times {\mathrm{12823}}^1\times {\mathrm{80537}}^1$

素因数の和:93368

約数の個数: 24

約数和(自身を含む): 40279953168

約数和(自身を除く): 21690886050

約数列:

[1, 2, 3, 6, 9, 18, 12823, 25646, 38469, 76938, 80537, 115407, 161074, 230814, 241611, 483222, 724833, 1449666, 1032725951, 2065451902, 3098177853, 6196355706, 9294533559, 18589067118]

約数ペア:

[(1, 18589067118), (2, 9294533559), (3, 6196355706), (6, 3098177853), (9, 2065451902), (18, 1032725951), (12823, 1449666), (25646, 724833), (38469, 483222), (76938, 241611), (80537, 230814), (115407, 161074)]