2912678191

素因数分解:

${\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{111721}}^1$

素因数の和:111810

約数の個数: 12

約数和(自身を含む): 3113915584

約数和(自身を除く): 201237393

約数列:

[1, 29, 31, 841, 899, 26071, 111721, 3239909, 3463351, 93957361, 100437179, 2912678191]

約数ペア:

[(1, 2912678191), (29, 100437179), (31, 93957361), (841, 3463351), (899, 3239909), (26071, 111721)]