2190203917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{82721}}^1$

素因数の和:82844

約数の個数: 16

約数和(自身を含む): 2501513280

約数和(自身を除く): 311309363

約数列:

[1, 11, 29, 83, 319, 913, 2407, 26477, 82721, 909931, 2398909, 6865843, 26387999, 75524273, 199109447, 2190203917]

約数ペア:

[(1, 2190203917), (11, 199109447), (29, 75524273), (83, 26387999), (319, 6865843), (913, 2398909), (2407, 909931), (26477, 82721)]