2267991107

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1\times {\mathrm{3329}}^1$

素因数の和:4930

約数の個数: 16

約数和(自身を含む): 2493504000

約数和(自身を除く): 225512893

約数列:

[1, 19, 23, 437, 1559, 3329, 29621, 35857, 63251, 76567, 681283, 1454773, 5189911, 98608309, 119367953, 2267991107]

約数ペア:

[(1, 2267991107), (19, 119367953), (23, 98608309), (437, 5189911), (1559, 1454773), (3329, 681283), (29621, 76567), (35857, 63251)]