1023645080

素因数分解:

$2^3\times 5^1\times {\mathrm{727}}^1\times {\mathrm{35201}}^1$

素因数の和:35939

約数の個数: 32

約数和(自身を含む): 2306435040

約数和(自身を除く): 1282789960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 727, 1454, 2908, 3635, 5816, 7270, 14540, 29080, 35201, 70402, 140804, 176005, 281608, 352010, 704020, 1408040, 25591127, 51182254, 102364508, 127955635, 204729016, 255911270, 511822540, 1023645080]

約数ペア:

[(1, 1023645080), (2, 511822540), (4, 255911270), (5, 204729016), (8, 127955635), (10, 102364508), (20, 51182254), (40, 25591127), (727, 1408040), (1454, 704020), (2908, 352010), (3635, 281608), (5816, 176005), (7270, 140804), (14540, 70402), (29080, 35201)]