2100796558

素因数分解:

$2^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{185027}}^1$

素因数の和:185847

約数の個数: 16

約数和(自身を含む): 3605825664

約数和(自身を除く): 1505029106

約数列:

[1, 2, 7, 14, 811, 1622, 5677, 11354, 185027, 370054, 1295189, 2590378, 150056897, 300113794, 1050398279, 2100796558]

約数ペア:

[(1, 2100796558), (2, 1050398279), (7, 300113794), (14, 150056897), (811, 2590378), (1622, 1295189), (5677, 370054), (11354, 185027)]