2050998911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1\times {\mathrm{3797}}^1$

素因数の和:4970

約数の個数: 16

約数和(自身を含む): 2271082464

約数和(自身を除く): 220083553

約数列:

[1, 13, 37, 481, 1123, 3797, 14599, 41551, 49361, 140489, 540163, 1826357, 4264031, 55432403, 157769147, 2050998911]

約数ペア:

[(1, 2050998911), (13, 157769147), (37, 55432403), (481, 4264031), (1123, 1826357), (3797, 540163), (14599, 140489), (41551, 49361)]