2014780419

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1051007}}^1$

素因数の和:1051087

約数の個数: 16

約数和(自身を含む): 3026903040

約数和(自身を除く): 1012122621

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 1051007, 3153021, 9459063, 28377189, 74621497, 223864491, 671593473, 2014780419]

約数ペア:

[(1, 2014780419), (3, 671593473), (9, 223864491), (27, 74621497), (71, 28377189), (213, 9459063), (639, 3153021), (1917, 1051007)]