20123274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6803}}^1$

素因数の和:6854

約数の個数: 32

約数和(自身を含む): 44089920

約数和(自身を除く): 23966646

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 6803, 13606, 20409, 40818, 115651, 197287, 231302, 346953, 394574, 591861, 693906, 1183722, 3353879, 6707758, 10061637, 20123274]

約数ペア:

[(1, 20123274), (2, 10061637), (3, 6707758), (6, 3353879), (17, 1183722), (29, 693906), (34, 591861), (51, 394574), (58, 346953), (87, 231302), (102, 197287), (174, 115651), (493, 40818), (986, 20409), (1479, 13606), (2958, 6803)]