20034789

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{4733}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 28631232

約数和(自身を除く): 8596443

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 4733, 14199, 80461, 241383, 392839, 1178517, 6678263, 20034789]

約数ペア:

[(1, 20034789), (3, 6678263), (17, 1178517), (51, 392839), (83, 241383), (249, 80461), (1411, 14199), (4233, 4733)]