2968009

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1332

約数の個数: 12

約数和(自身を含む): 3436720

約数和(自身を除く): 468711

約数列:

[1, 11, 19, 121, 209, 1291, 2299, 14201, 24529, 156211, 269819, 2968009]

約数ペア:

[(1, 2968009), (11, 269819), (19, 156211), (121, 24529), (209, 14201), (1291, 2299)]