20215335086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{9029}}^1\times {\mathrm{65851}}^1$

素因数の和:74899

約数の個数: 16

約数和(自身を含む): 32110752240

約数和(自身を除く): 11895417154

約数列:

[1, 2, 17, 34, 9029, 18058, 65851, 131702, 153493, 306986, 1119467, 2238934, 594568679, 1189137358, 10107667543, 20215335086]

約数ペア:

[(1, 20215335086), (2, 10107667543), (17, 1189137358), (34, 594568679), (9029, 2238934), (18058, 1119467), (65851, 306986), (131702, 153493)]