20249944270

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1297}}^1\times {\mathrm{4349}}^1$

素因数の和:6012

約数の個数: 32

約数和(自身を含む): 36588024000

約数和(自身を除く): 16338079730

約数列:

[1, 2, 5, 10, 359, 718, 1297, 1795, 2594, 3590, 4349, 6485, 8698, 12970, 21745, 43490, 465623, 931246, 1561291, 2328115, 3122582, 4656230, 5640653, 7806455, 11281306, 15612910, 28203265, 56406530, 2024994427, 4049988854, 10124972135, 20249944270]

約数ペア:

[(1, 20249944270), (2, 10124972135), (5, 4049988854), (10, 2024994427), (359, 56406530), (718, 28203265), (1297, 15612910), (1795, 11281306), (2594, 7806455), (3590, 5640653), (4349, 4656230), (6485, 3122582), (8698, 2328115), (12970, 1561291), (21745, 931246), (43490, 465623)]