2018000185

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1\times {\mathrm{4019}}^1$

素因数の和:4688

約数の個数: 16

約数和(自身を含む): 2438242560

約数和(自身を除く): 420242375

約数列:

[1, 5, 233, 431, 1165, 2155, 4019, 20095, 100423, 502115, 936427, 1732189, 4682135, 8660945, 403600037, 2018000185]

約数ペア:

[(1, 2018000185), (5, 403600037), (233, 8660945), (431, 4682135), (1165, 1732189), (2155, 936427), (4019, 502115), (20095, 100423)]