2116798189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4919}}^1$

素因数の和:5049

約数の個数: 32

約数和(自身を含む): 2550528000

約数和(自身を除く): 433729811

約数列:

[1, 11, 19, 29, 71, 209, 319, 551, 781, 1349, 2059, 4919, 6061, 14839, 22649, 39121, 54109, 93461, 142651, 349249, 430331, 1028071, 1569161, 2710369, 3841739, 6635731, 10128221, 29814059, 72993041, 111410431, 192436199, 2116798189]

約数ペア:

[(1, 2116798189), (11, 192436199), (19, 111410431), (29, 72993041), (71, 29814059), (209, 10128221), (319, 6635731), (551, 3841739), (781, 2710369), (1349, 1569161), (2059, 1028071), (4919, 430331), (6061, 349249), (14839, 142651), (22649, 93461), (39121, 54109)]