426580913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{2003}}^1$

素因数の和:3052

約数の個数: 16

約数和(自身を含む): 490579200

約数和(自身を除く): 63998287

約数列:

[1, 11, 19, 209, 1019, 2003, 11209, 19361, 22033, 38057, 212971, 418627, 2041057, 22451627, 38780083, 426580913]

約数ペア:

[(1, 426580913), (11, 38780083), (19, 22451627), (209, 2041057), (1019, 418627), (2003, 212971), (11209, 38057), (19361, 22033)]