2023872080

素因数分解:

$2^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{57107}}^1$

素因数の和:57563

約数の個数: 40

約数和(自身を含む): 4716207072

約数和(自身を除く): 2692334992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 443, 886, 1772, 2215, 3544, 4430, 7088, 8860, 17720, 35440, 57107, 114214, 228428, 285535, 456856, 571070, 913712, 1142140, 2284280, 4568560, 25298401, 50596802, 101193604, 126492005, 202387208, 252984010, 404774416, 505968020, 1011936040, 2023872080]

約数ペア:

[(1, 2023872080), (2, 1011936040), (4, 505968020), (5, 404774416), (8, 252984010), (10, 202387208), (16, 126492005), (20, 101193604), (40, 50596802), (80, 25298401), (443, 4568560), (886, 2284280), (1772, 1142140), (2215, 913712), (3544, 571070), (4430, 456856), (7088, 285535), (8860, 228428), (17720, 114214), (35440, 57107)]