2066307747

素因数分解:

$3^1\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{40609}}^1$

素因数の和:43042

約数の個数: 16

約数和(自身を含む): 3150036480

約数和(自身を除く): 1083728733

約数列:

[1, 3, 7, 21, 2423, 7269, 16961, 40609, 50883, 121827, 284263, 852789, 98395607, 295186821, 688769249, 2066307747]

約数ペア:

[(1, 2066307747), (3, 688769249), (7, 295186821), (21, 98395607), (2423, 852789), (7269, 284263), (16961, 121827), (40609, 50883)]