20196039457

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9818201}}^1$

素因数の和:9818240

約数の個数: 12

約数和(自身を含む): 23504775588

約数和(自身を除く): 3308736131

約数列:

[1, 11, 17, 121, 187, 2057, 9818201, 108000211, 166909417, 1188002321, 1836003587, 20196039457]

約数ペア:

[(1, 20196039457), (11, 1836003587), (17, 1188002321), (121, 166909417), (187, 108000211), (2057, 9818201)]