20125034578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7213}}^1\times {\mathrm{126823}}^1$

素因数の和:134049

約数の個数: 16

約数和(自身を含む): 32936700096

約数和(自身を除く): 12811665518

約数列:

[1, 2, 11, 22, 7213, 14426, 79343, 126823, 158686, 253646, 1395053, 2790106, 914774299, 1829548598, 10062517289, 20125034578]

約数ペア:

[(1, 20125034578), (2, 10062517289), (11, 1829548598), (22, 914774299), (7213, 2790106), (14426, 1395053), (79343, 253646), (126823, 158686)]