2016518399

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1\times {\mathrm{5077}}^1$

素因数の和:7574

約数の個数: 16

約数和(自身を含む): 2406240768

約数和(自身を除く): 389722369

約数列:

[1, 7, 23, 161, 2467, 5077, 17269, 35539, 56741, 116771, 397187, 817397, 12524959, 87674713, 288074057, 2016518399]

約数ペア:

[(1, 2016518399), (7, 288074057), (23, 87674713), (161, 12524959), (2467, 817397), (5077, 397187), (17269, 116771), (35539, 56741)]