2020299904

素因数分解:

$2^7\times 7^1\times {\mathrm{2254799}}^1$

素因数の和:2254820

約数の個数: 32

約数和(自身を含む): 4599792000

約数和(自身を除く): 2579492096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2254799, 4509598, 9019196, 15783593, 18038392, 31567186, 36076784, 63134372, 72153568, 126268744, 144307136, 252537488, 288614272, 505074976, 1010149952, 2020299904]

約数ペア:

[(1, 2020299904), (2, 1010149952), (4, 505074976), (7, 288614272), (8, 252537488), (14, 144307136), (16, 126268744), (28, 72153568), (32, 63134372), (56, 36076784), (64, 31567186), (112, 18038392), (128, 15783593), (224, 9019196), (448, 4509598), (896, 2254799)]