2061619351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1\times {\mathrm{1871}}^1$

素因数の和:2910

約数の個数: 16

約数和(自身を含む): 2273356800

約数和(自身を除く): 211737449

約数列:

[1, 11, 109, 919, 1199, 1871, 10109, 20581, 100171, 203939, 1101881, 1719449, 2243329, 18913939, 187419941, 2061619351]

約数ペア:

[(1, 2061619351), (11, 187419941), (109, 18913939), (919, 2243329), (1199, 1719449), (1871, 1101881), (10109, 203939), (20581, 100171)]