20111320559042

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1\times {\mathrm{10337}}^1\times {\mathrm{9649}}^1$

素因数の和:20726

約数の個数: 32

約数和(自身を含む): 30394197615600

約数和(自身を除く): 10282877056558

約数列:

[1, 2, 181, 362, 557, 1114, 9649, 10337, 19298, 20674, 100817, 201634, 1746469, 1870997, 3492938, 3741994, 5374493, 5757709, 10748986, 11515418, 99741713, 199483426, 972783233, 1042145329, 1945566466, 2084290658, 18053250053, 36106500106, 55556134141, 111112268282, 10055660279521, 20111320559042]

約数ペア:

[(1, 20111320559042), (2, 10055660279521), (181, 111112268282), (362, 55556134141), (557, 36106500106), (1114, 18053250053), (9649, 2084290658), (10337, 1945566466), (19298, 1042145329), (20674, 972783233), (100817, 199483426), (201634, 99741713), (1746469, 11515418), (1870997, 10748986), (3492938, 5757709), (3741994, 5374493)]