82905854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 135475200

約数和(自身を除く): 52569346

約数列:

[1, 2, 19, 38, 41, 82, 127, 254, 419, 779, 838, 1558, 2413, 4826, 5207, 7961, 10414, 15922, 17179, 34358, 53213, 98933, 106426, 197866, 326401, 652802, 1011047, 2022094, 2181733, 4363466, 41452927, 82905854]

約数ペア:

[(1, 82905854), (2, 41452927), (19, 4363466), (38, 2181733), (41, 2022094), (82, 1011047), (127, 652802), (254, 326401), (419, 197866), (779, 106426), (838, 98933), (1558, 53213), (2413, 34358), (4826, 17179), (5207, 15922), (7961, 10414)]