18553827866

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{21617}}^1$

素因数の和:22334

約数の個数: 32

約数和(自身を含む): 32175885312

約数和(自身を除く): 13622057446

約数列:

[1, 2, 7, 14, 101, 202, 607, 707, 1214, 1414, 4249, 8498, 21617, 43234, 61307, 122614, 151319, 302638, 429149, 858298, 2183317, 4366634, 13121519, 15283219, 26243038, 30566438, 91850633, 183701266, 1325273419, 2650546838, 9276913933, 18553827866]

約数ペア:

[(1, 18553827866), (2, 9276913933), (7, 2650546838), (14, 1325273419), (101, 183701266), (202, 91850633), (607, 30566438), (707, 26243038), (1214, 15283219), (1414, 13121519), (4249, 4366634), (8498, 2183317), (21617, 858298), (43234, 429149), (61307, 302638), (122614, 151319)]