1009778980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{6599}}^1$

素因数の和:7708

約数の個数: 48

約数和(自身を含む): 2426054400

約数和(自身を除く): 1416275420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1093, 2186, 4372, 5465, 6599, 7651, 10930, 13198, 15302, 21860, 26396, 30604, 32995, 38255, 46193, 65990, 76510, 92386, 131980, 153020, 184772, 230965, 461930, 923860, 7212707, 14425414, 28850828, 36063535, 50488949, 72127070, 100977898, 144254140, 201955796, 252444745, 504889490, 1009778980]

約数ペア:

[(1, 1009778980), (2, 504889490), (4, 252444745), (5, 201955796), (7, 144254140), (10, 100977898), (14, 72127070), (20, 50488949), (28, 36063535), (35, 28850828), (70, 14425414), (140, 7212707), (1093, 923860), (2186, 461930), (4372, 230965), (5465, 184772), (6599, 153020), (7651, 131980), (10930, 92386), (13198, 76510), (15302, 65990), (21860, 46193), (26396, 38255), (30604, 32995)]