2013854857

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{18143}}^1$

素因数の和:18408

約数の個数: 16

約数和(自身を含む): 2339269632

約数和(自身を除く): 325414775

約数列:

[1, 7, 101, 157, 707, 1099, 15857, 18143, 110999, 127001, 1832443, 2848451, 12827101, 19939157, 287693551, 2013854857]

約数ペア:

[(1, 2013854857), (7, 287693551), (101, 19939157), (157, 12827101), (707, 2848451), (1099, 1832443), (15857, 127001), (18143, 110999)]