2023170032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9726779}}^1$

素因数の和:9726800

約数の個数: 20

約数和(自身を含む): 4221422520

約数和(自身を除く): 2198252488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9726779, 19453558, 38907116, 77814232, 126448127, 155628464, 252896254, 505792508, 1011585016, 2023170032]

約数ペア:

[(1, 2023170032), (2, 1011585016), (4, 505792508), (8, 252896254), (13, 155628464), (16, 126448127), (26, 77814232), (52, 38907116), (104, 19453558), (208, 9726779)]