20183330418

素因数分解:

$2^1\times 3^1\times {\mathrm{2777}}^1\times {\mathrm{1211339}}^1$

素因数の和:1214121

約数の個数: 16

約数和(自身を含む): 40381230240

約数和(自身を除く): 20197899822

約数列:

[1, 2, 3, 6, 2777, 5554, 8331, 16662, 1211339, 2422678, 3634017, 7268034, 3363888403, 6727776806, 10091665209, 20183330418]

約数ペア:

[(1, 20183330418), (2, 10091665209), (3, 6727776806), (6, 3363888403), (2777, 7268034), (5554, 3634017), (8331, 2422678), (16662, 1211339)]