2013145510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{10651}}^1$

素因数の和:11160

約数の個数: 32

約数和(自身を含む): 3720445344

約数和(自身を除く): 1707299834

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 461, 922, 2305, 4610, 10651, 18901, 21302, 37802, 53255, 94505, 106510, 189010, 436691, 873382, 2183455, 4366910, 4910111, 9820222, 24550555, 49101110, 201314551, 402629102, 1006572755, 2013145510]

約数ペア:

[(1, 2013145510), (2, 1006572755), (5, 402629102), (10, 201314551), (41, 49101110), (82, 24550555), (205, 9820222), (410, 4910111), (461, 4366910), (922, 2183455), (2305, 873382), (4610, 436691), (10651, 189010), (18901, 106510), (21302, 94505), (37802, 53255)]