20165083001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{215317}}^1$

素因数の和:216128

約数の個数: 16

約数和(自身を含む): 24432564096

約数和(自身を除く): 4267481095

約数列:

[1, 7, 17, 119, 787, 5509, 13379, 93653, 215317, 1507219, 3660389, 25622723, 169454479, 1186181353, 2880726143, 20165083001]

約数ペア:

[(1, 20165083001), (7, 2880726143), (17, 1186181353), (119, 169454479), (787, 25622723), (5509, 3660389), (13379, 1507219), (93653, 215317)]