20160882677

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{198647}}^1$

素因数の和:198908

約数の個数: 16

約数和(自身を含む): 22404316032

約数和(自身を除く): 2243433355

約数列:

[1, 13, 37, 211, 481, 2743, 7807, 101491, 198647, 2582411, 7349939, 41914517, 95549207, 544888721, 1550837129, 20160882677]

約数ペア:

[(1, 20160882677), (13, 1550837129), (37, 544888721), (211, 95549207), (481, 41914517), (2743, 7349939), (7807, 2582411), (101491, 198647)]