20198207783

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{66617}}^1$

素因数の和:66994

約数の個数: 16

約数和(自身を含む): 22092660576

約数和(自身を除く): 1894452793

約数列:

[1, 13, 83, 281, 1079, 3653, 23323, 66617, 303199, 866021, 5529211, 18719377, 71879743, 243351901, 1553708291, 20198207783]

約数ペア:

[(1, 20198207783), (13, 1553708291), (83, 243351901), (281, 71879743), (1079, 18719377), (3653, 5529211), (23323, 866021), (66617, 303199)]