2059968280

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{481301}}^1$

素因数の和:481419

約数の個数: 32

約数和(自身を含む): 4678255440

約数和(自身を除く): 2618287160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 481301, 962602, 1925204, 2406505, 3850408, 4813010, 9626020, 19252040, 51499207, 102998414, 205996828, 257496035, 411993656, 514992070, 1029984140, 2059968280]

約数ペア:

[(1, 2059968280), (2, 1029984140), (4, 514992070), (5, 411993656), (8, 257496035), (10, 205996828), (20, 102998414), (40, 51499207), (107, 19252040), (214, 9626020), (428, 4813010), (535, 3850408), (856, 2406505), (1070, 1925204), (2140, 962602), (4280, 481301)]