20010341131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1\times {\mathrm{44971}}^1$

素因数の和:47130

約数の個数: 16

約数和(自身を含む): 22989686400

約数和(自身を除く): 2979345269

約数列:

[1, 11, 19, 209, 2129, 23419, 40451, 44971, 444961, 494681, 854449, 9398939, 95743259, 1053175849, 1819121921, 20010341131]

約数ペア:

[(1, 20010341131), (11, 1819121921), (19, 1053175849), (209, 95743259), (2129, 9398939), (23419, 854449), (40451, 494681), (44971, 444961)]