18104538818

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1568579}}^1$

素因数の和:1568809

約数の個数: 16

約数和(自身を含む): 28234440000

約数和(自身を除く): 10129901182

約数列:

[1, 2, 29, 58, 199, 398, 5771, 11542, 1568579, 3137158, 45488791, 90977582, 312147221, 624294442, 9052269409, 18104538818]

約数ペア:

[(1, 18104538818), (2, 9052269409), (29, 624294442), (58, 312147221), (199, 90977582), (398, 45488791), (5771, 3137158), (11542, 1568579)]