18259516801

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1\times {\mathrm{4759}}^1$

素因数の和:6880

約数の個数: 16

約数和(自身を含む): 19170995200

約数和(自身を除く): 911478399

約数列:

[1, 31, 61, 1891, 2029, 4759, 62899, 123769, 147529, 290299, 3836839, 8999269, 9656011, 299336341, 589016671, 18259516801]

約数ペア:

[(1, 18259516801), (31, 589016671), (61, 299336341), (1891, 9656011), (2029, 8999269), (4759, 3836839), (62899, 290299), (123769, 147529)]