2051219727491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{23812351}}^1$

素因数の和:23812594

約数の個数: 16

約数和(自身を含む): 2304273678336

約数和(自身を除く): 253053950845

約数列:

[1, 11, 41, 191, 451, 2101, 7831, 86141, 23812351, 261935861, 976306391, 4548159041, 10739370301, 50029749451, 186474520681, 2051219727491]

約数ペア:

[(1, 2051219727491), (11, 186474520681), (41, 50029749451), (191, 10739370301), (451, 4548159041), (2101, 976306391), (7831, 261935861), (86141, 23812351)]