20163628330

素因数分解:

$2^1\times 5^1\times {\mathrm{10427}}^1\times {\mathrm{193379}}^1$

素因数の和:203813

約数の個数: 16

約数和(自身を含む): 36298199520

約数和(自身を除く): 16134571190

約数列:

[1, 2, 5, 10, 10427, 20854, 52135, 104270, 193379, 386758, 966895, 1933790, 2016362833, 4032725666, 10081814165, 20163628330]

約数ペア:

[(1, 20163628330), (2, 10081814165), (5, 4032725666), (10, 2016362833), (10427, 1933790), (20854, 966895), (52135, 386758), (104270, 193379)]