20208051197

素因数分解:

${\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1\times {\mathrm{2719}}^1$

素因数の和:3632

約数の個数: 16

約数和(自身を含む): 20789852160

約数和(自身を除く): 581800963

約数列:

[1, 43, 307, 563, 2719, 13201, 24209, 116917, 172841, 834733, 1530797, 7432163, 35893519, 65824271, 469954679, 20208051197]

約数ペア:

[(1, 20208051197), (43, 469954679), (307, 65824271), (563, 35893519), (2719, 7432163), (13201, 1530797), (24209, 834733), (116917, 172841)]