20134028756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2022301}}^1$

素因数の和:2022455

約数の個数: 24

約数和(自身を含む): 37372140960

約数和(自身を除く): 17238112204

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 2022301, 4044602, 8089204, 38423719, 76847438, 153694876, 264921431, 529842862, 1059685724, 5033507189, 10067014378, 20134028756]

約数ペア:

[(1, 20134028756), (2, 10067014378), (4, 5033507189), (19, 1059685724), (38, 529842862), (76, 264921431), (131, 153694876), (262, 76847438), (524, 38423719), (2489, 8089204), (4978, 4044602), (9956, 2022301)]