20171434355

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{307187}}^1$

素因数の和:307786

約数の個数: 16

約数和(自身を含む): 25302461184

約数和(自身を除く): 5131026829

約数列:

[1, 5, 23, 115, 571, 2855, 13133, 65665, 307187, 1535935, 7065301, 35326505, 175403777, 877018885, 4034286871, 20171434355]

約数ペア:

[(1, 20171434355), (5, 4034286871), (23, 877018885), (115, 175403777), (571, 35326505), (2855, 7065301), (13133, 1535935), (65665, 307187)]