20187954053

素因数分解:

${\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4968731}}^1$

素因数の和:4968987

約数の個数: 8

約数和(自身を含む): 21464922240

約数和(自身を除く): 1276968187

約数列:

[1, 17, 239, 4063, 4968731, 84468427, 1187526709, 20187954053]

約数ペア:

[(1, 20187954053), (17, 1187526709), (239, 84468427), (4063, 4968731)]