1942000496

素因数分解:

$2^4\times {\mathrm{1811}}^1\times {\mathrm{67021}}^1$

素因数の和:68840

約数の個数: 20

約数和(自身を含む): 3764759784

約数和(自身を除く): 1822759288

約数列:

[1, 2, 4, 8, 16, 1811, 3622, 7244, 14488, 28976, 67021, 134042, 268084, 536168, 1072336, 121375031, 242750062, 485500124, 971000248, 1942000496]

約数ペア:

[(1, 1942000496), (2, 971000248), (4, 485500124), (8, 242750062), (16, 121375031), (1811, 1072336), (3622, 536168), (7244, 268084), (14488, 134042), (28976, 67021)]