20163410672

素因数分解:

$2^4\times {\mathrm{1260213167}}^1$

素因数の和:1260213175

約数の個数: 10

約数和(自身を含む): 39066608208

約数和(自身を除く): 18903197536

約数列:

[1, 2, 4, 8, 16, 1260213167, 2520426334, 5040852668, 10081705336, 20163410672]

約数ペア:

[(1, 20163410672), (2, 10081705336), (4, 5040852668), (8, 2520426334), (16, 1260213167)]