20348040081

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{13297}}^1\times {\mathrm{10853}}^1$

素因数の和:24200

約数の個数: 16

約数和(自身を含む): 27712606464

約数和(自身を除く): 7364566383

約数列:

[1, 3, 47, 141, 10853, 13297, 32559, 39891, 510091, 624959, 1530273, 1874877, 144312341, 432937023, 6782680027, 20348040081]

約数ペア:

[(1, 20348040081), (3, 6782680027), (47, 432937023), (141, 144312341), (10853, 1874877), (13297, 1530273), (32559, 624959), (39891, 510091)]