20174366402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{142067}}^1$

素因数の和:142226

約数の個数: 32

約数和(自身を含む): 33039334080

約数和(自身を除く): 12864967678

約数列:

[1, 2, 19, 37, 38, 74, 101, 202, 703, 1406, 1919, 3737, 3838, 7474, 71003, 142006, 142067, 284134, 2699273, 5256479, 5398546, 10512958, 14348767, 28697534, 99873101, 199746202, 272626573, 530904379, 545253146, 1061808758, 10087183201, 20174366402]

約数ペア:

[(1, 20174366402), (2, 10087183201), (19, 1061808758), (37, 545253146), (38, 530904379), (74, 272626573), (101, 199746202), (202, 99873101), (703, 28697534), (1406, 14348767), (1919, 10512958), (3737, 5398546), (3838, 5256479), (7474, 2699273), (71003, 284134), (142006, 142067)]