20143770218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70432763}}^1$

素因数の和:70432789

約数の個数: 16

約数和(自身を含む): 35498113056

約数和(自身を除く): 15354342838

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70432763, 140865526, 774760393, 915625919, 1549520786, 1831251838, 10071885109, 20143770218]

約数ペア:

[(1, 20143770218), (2, 10071885109), (11, 1831251838), (13, 1549520786), (22, 915625919), (26, 774760393), (143, 140865526), (286, 70432763)]