2012161751361

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{1759}}^1\times {\mathrm{1531357}}^1$

素因数の和:1533205

約数の個数: 24

約数和(自身を含む): 2943147567360

約数和(自身を除く): 930985815999

約数列:

[1, 3, 9, 83, 249, 747, 1759, 5277, 15831, 145997, 437991, 1313973, 1531357, 4594071, 13782213, 127102631, 381307893, 1143923679, 2693656963, 8080970889, 24242912667, 223573527929, 670720583787, 2012161751361]

約数ペア:

[(1, 2012161751361), (3, 670720583787), (9, 223573527929), (83, 24242912667), (249, 8080970889), (747, 2693656963), (1759, 1143923679), (5277, 381307893), (15831, 127102631), (145997, 13782213), (437991, 4594071), (1313973, 1531357)]