20856268801

素因数分解:

${\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1\times {\mathrm{9533}}^1$

素因数の和:10272

約数の個数: 16

約数和(自身を含む): 21635925696

約数和(自身を除く): 779656895

約数列:

[1, 43, 83, 613, 3569, 9533, 26359, 50879, 409919, 791239, 2187797, 5843729, 34023277, 251280347, 485029507, 20856268801]

約数ペア:

[(1, 20856268801), (43, 485029507), (83, 251280347), (613, 34023277), (3569, 5843729), (9533, 2187797), (26359, 791239), (50879, 409919)]