20123897802

素因数分解:

$2^1\times 3^1\times {\mathrm{37831}}^1\times {\mathrm{88657}}^1$

素因数の和:126493

約数の個数: 16

約数和(自身を含む): 40249313472

約数和(自身を除く): 20125415670

約数列:

[1, 2, 3, 6, 37831, 75662, 88657, 113493, 177314, 226986, 265971, 531942, 3353982967, 6707965934, 10061948901, 20123897802]

約数ペア:

[(1, 20123897802), (2, 10061948901), (3, 6707965934), (6, 3353982967), (37831, 531942), (75662, 265971), (88657, 226986), (113493, 177314)]