338093410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{9941}}^1$

素因数の和:10146

約数の個数: 32

約数和(自身を含む): 644241600

約数和(自身を除く): 306148190

約数列:

[1, 2, 5, 10, 19, 38, 95, 179, 190, 358, 895, 1790, 3401, 6802, 9941, 17005, 19882, 34010, 49705, 99410, 188879, 377758, 944395, 1779439, 1888790, 3558878, 8897195, 17794390, 33809341, 67618682, 169046705, 338093410]

約数ペア:

[(1, 338093410), (2, 169046705), (5, 67618682), (10, 33809341), (19, 17794390), (38, 8897195), (95, 3558878), (179, 1888790), (190, 1779439), (358, 944395), (895, 377758), (1790, 188879), (3401, 99410), (6802, 49705), (9941, 34010), (17005, 19882)]