20050296553

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2373097}}^1$

素因数の和:2373192

約数の個数: 16

約数和(自身を含む): 24604280064

約数和(自身を除く): 4553983511

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 2373097, 16611679, 40342649, 168489887, 282398543, 1179429209, 2864328079, 20050296553]

約数ペア:

[(1, 20050296553), (7, 2864328079), (17, 1179429209), (71, 282398543), (119, 168489887), (497, 40342649), (1207, 16611679), (8449, 2373097)]