2089805763

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1\times {\mathrm{17981}}^1$

素因数の和:20042

約数の個数: 16

約数和(自身を含む): 2934662400

約数和(自身を除く): 844856637

約数列:

[1, 3, 19, 57, 2039, 6117, 17981, 38741, 53943, 116223, 341639, 1024917, 36663259, 109989777, 696601921, 2089805763]

約数ペア:

[(1, 2089805763), (3, 696601921), (19, 109989777), (57, 36663259), (2039, 1024917), (6117, 341639), (17981, 116223), (38741, 53943)]