20178440106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2503}}^1\times {\mathrm{122147}}^1$

素因数の和:124666

約数の個数: 32

約数和(自身を含む): 44043637248

約数和(自身を除く): 23865197142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2503, 5006, 7509, 15018, 27533, 55066, 82599, 122147, 165198, 244294, 366441, 732882, 1343617, 2687234, 4030851, 8061702, 305733941, 611467882, 917201823, 1834403646, 3363073351, 6726146702, 10089220053, 20178440106]

約数ペア:

[(1, 20178440106), (2, 10089220053), (3, 6726146702), (6, 3363073351), (11, 1834403646), (22, 917201823), (33, 611467882), (66, 305733941), (2503, 8061702), (5006, 4030851), (7509, 2687234), (15018, 1343617), (27533, 732882), (55066, 366441), (82599, 244294), (122147, 165198)]