2048629918

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{416219}}^1$

素因数の和:416351

約数の個数: 16

約数和(自身を含む): 3236526720

約数和(自身を除く): 1187896802

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 416219, 832438, 9573037, 19146074, 44535433, 89070866, 1024314959, 2048629918]

約数ペア:

[(1, 2048629918), (2, 1024314959), (23, 89070866), (46, 44535433), (107, 19146074), (214, 9573037), (2461, 832438), (4922, 416219)]