2018998242

素因数分解:

$2^1\times 3^2\times {\mathrm{112166569}}^1$

素因数の和:112166577

約数の個数: 12

約数和(自身を含む): 4374496230

約数和(自身を除く): 2355497988

約数列:

[1, 2, 3, 6, 9, 18, 112166569, 224333138, 336499707, 672999414, 1009499121, 2018998242]

約数ペア:

[(1, 2018998242), (2, 1009499121), (3, 672999414), (6, 336499707), (9, 224333138), (18, 112166569)]