2011350242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{4391}}^1$

素因数の和:4894

約数の個数: 32

約数和(自身を含む): 3369682944

約数和(自身を除く): 1358332702

約数列:

[1, 2, 11, 22, 47, 94, 443, 517, 886, 1034, 4391, 4873, 8782, 9746, 20821, 41642, 48301, 96602, 206377, 229031, 412754, 458062, 1945213, 2270147, 3890426, 4540294, 21397343, 42794686, 91425011, 182850022, 1005675121, 2011350242]

約数ペア:

[(1, 2011350242), (2, 1005675121), (11, 182850022), (22, 91425011), (47, 42794686), (94, 21397343), (443, 4540294), (517, 3890426), (886, 2270147), (1034, 1945213), (4391, 458062), (4873, 412754), (8782, 229031), (9746, 206377), (20821, 96602), (41642, 48301)]