2016994837

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1223}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 2500485120

約数和(自身を除く): 483490283

約数列:

[1, 11, 13, 19, 143, 209, 247, 607, 1223, 2717, 6677, 7891, 11533, 13453, 15899, 23237, 86801, 126863, 149929, 174889, 255607, 302081, 742361, 1649219, 3322891, 8165971, 9650693, 14104859, 106157623, 155153449, 183363167, 2016994837]

約数ペア:

[(1, 2016994837), (11, 183363167), (13, 155153449), (19, 106157623), (143, 14104859), (209, 9650693), (247, 8165971), (607, 3322891), (1223, 1649219), (2717, 742361), (6677, 302081), (7891, 255607), (11533, 174889), (13453, 149929), (15899, 126863), (23237, 86801)]