2005665048

素因数分解:

$2^3\times 3^2\times {\mathrm{727}}^1\times {\mathrm{38317}}^1$

素因数の和:39056

約数の個数: 48

約数和(自身を含む): 5439623280

約数和(自身を除く): 3433958232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 727, 1454, 2181, 2908, 4362, 5816, 6543, 8724, 13086, 17448, 26172, 38317, 52344, 76634, 114951, 153268, 229902, 306536, 344853, 459804, 689706, 919608, 1379412, 2758824, 27856459, 55712918, 83569377, 111425836, 167138754, 222851672, 250708131, 334277508, 501416262, 668555016, 1002832524, 2005665048]

約数ペア:

[(1, 2005665048), (2, 1002832524), (3, 668555016), (4, 501416262), (6, 334277508), (8, 250708131), (9, 222851672), (12, 167138754), (18, 111425836), (24, 83569377), (36, 55712918), (72, 27856459), (727, 2758824), (1454, 1379412), (2181, 919608), (2908, 689706), (4362, 459804), (5816, 344853), (6543, 306536), (8724, 229902), (13086, 153268), (17448, 114951), (26172, 76634), (38317, 52344)]