20171057746

素因数分解:

$2^1\times 7^1\times {\mathrm{14143}}^1\times {\mathrm{101873}}^1$

素因数の和:116025

約数の個数: 16

約数和(自身を含む): 34581740544

約数和(自身を除く): 14410682798

約数列:

[1, 2, 7, 14, 14143, 28286, 99001, 101873, 198002, 203746, 713111, 1426222, 1440789839, 2881579678, 10085528873, 20171057746]

約数ペア:

[(1, 20171057746), (2, 10085528873), (7, 2881579678), (14, 1440789839), (14143, 1426222), (28286, 713111), (99001, 203746), (101873, 198002)]