20063563

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2801}}^1$

素因数の和:2862

約数の個数: 16

約数和(自身を含む): 23536800

約数和(自身を除く): 3473237

約数列:

[1, 13, 19, 29, 247, 377, 551, 2801, 7163, 36413, 53219, 81229, 691847, 1055977, 1543351, 20063563]

約数ペア:

[(1, 20063563), (13, 1543351), (19, 1055977), (29, 691847), (247, 81229), (377, 53219), (551, 36413), (2801, 7163)]