31422086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 21662074

約数列:

[1, 2, 17, 19, 34, 38, 127, 254, 323, 383, 646, 766, 2159, 2413, 4318, 4826, 6511, 7277, 13022, 14554, 41021, 48641, 82042, 97282, 123709, 247418, 826897, 924179, 1653794, 1848358, 15711043, 31422086]

約数ペア:

[(1, 31422086), (2, 15711043), (17, 1848358), (19, 1653794), (34, 924179), (38, 826897), (127, 247418), (254, 123709), (323, 97282), (383, 82042), (646, 48641), (766, 41021), (2159, 14554), (2413, 13022), (4318, 7277), (4826, 6511)]