20046092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^2$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 39291336

約数和(自身を除く): 19245244

約数列:

[1, 2, 4, 11, 22, 44, 73, 79, 146, 158, 292, 316, 803, 869, 1606, 1738, 3212, 3476, 5767, 6241, 11534, 12482, 23068, 24964, 63437, 68651, 126874, 137302, 253748, 274604, 455593, 911186, 1822372, 5011523, 10023046, 20046092]

約数ペア:

[(1, 20046092), (2, 10023046), (4, 5011523), (11, 1822372), (22, 911186), (44, 455593), (73, 274604), (79, 253748), (146, 137302), (158, 126874), (292, 68651), (316, 63437), (803, 24964), (869, 23068), (1606, 12482), (1738, 11534), (3212, 6241), (3476, 5767)]