2388989614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{15493}}^1$

素因数の和:15712

約数の個数: 32

約数和(自身を含む): 4024969344

約数和(自身を除く): 1635979730

約数列:

[1, 2, 11, 22, 43, 86, 163, 326, 473, 946, 1793, 3586, 7009, 14018, 15493, 30986, 77099, 154198, 170423, 340846, 666199, 1332398, 2525359, 5050718, 7328189, 14656378, 27778949, 55557898, 108590437, 217180874, 1194494807, 2388989614]

約数ペア:

[(1, 2388989614), (2, 1194494807), (11, 217180874), (22, 108590437), (43, 55557898), (86, 27778949), (163, 14656378), (326, 7328189), (473, 5050718), (946, 2525359), (1793, 1332398), (3586, 666199), (7009, 340846), (14018, 170423), (15493, 154198), (30986, 77099)]