1850637799

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2003}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 2067166080

約数和(自身を除く): 216528281

約数列:

[1, 17, 23, 139, 289, 391, 2003, 2363, 3197, 6647, 34051, 40171, 46069, 54349, 278417, 578867, 783173, 923933, 4733089, 6403591, 13313941, 80462513, 108861047, 1850637799]

約数ペア:

[(1, 1850637799), (17, 108861047), (23, 80462513), (139, 13313941), (289, 6403591), (391, 4733089), (2003, 923933), (2363, 783173), (3197, 578867), (6647, 278417), (34051, 54349), (40171, 46069)]