20144657134

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{62561047}}^1$

素因数の和:62561079

約数の個数: 16

約数和(自身を含む): 36035163648

約数和(自身を除く): 15890506514

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 62561047, 125122094, 437927329, 875854658, 1438904081, 2877808162, 10072328567, 20144657134]

約数ペア:

[(1, 20144657134), (2, 10072328567), (7, 2877808162), (14, 1438904081), (23, 875854658), (46, 437927329), (161, 125122094), (322, 62561047)]