18206596981

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{900737}}^1$

素因数の和:900824

約数の個数: 16

約数和(自身を含む): 20428737840

約数和(自身を除く): 2222140859

約数列:

[1, 17, 29, 41, 493, 697, 1189, 20213, 900737, 15312529, 26121373, 36930217, 444063341, 627813689, 1070976293, 18206596981]

約数ペア:

[(1, 18206596981), (17, 1070976293), (29, 627813689), (41, 444063341), (493, 36930217), (697, 26121373), (1189, 15312529), (20213, 900737)]