31910636

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 57212064

約数和(自身を除く): 25301428

約数列:

[1, 2, 4, 73, 103, 146, 206, 292, 412, 1061, 2122, 4244, 7519, 15038, 30076, 77453, 109283, 154906, 218566, 309812, 437132, 7977659, 15955318, 31910636]

約数ペア:

[(1, 31910636), (2, 15955318), (4, 7977659), (73, 437132), (103, 309812), (146, 218566), (206, 154906), (292, 109283), (412, 77453), (1061, 30076), (2122, 15038), (4244, 7519)]