1855800646

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{11807}}^1$

素因数の和:12028

約数の個数: 32

約数和(自身を含む): 3242004480

約数和(自身を除く): 1386203834

約数列:

[1, 2, 7, 14, 103, 109, 206, 218, 721, 763, 1442, 1526, 11227, 11807, 22454, 23614, 78589, 82649, 157178, 165298, 1216121, 1286963, 2432242, 2573926, 8512847, 9008741, 17025694, 18017482, 132557189, 265114378, 927900323, 1855800646]

約数ペア:

[(1, 1855800646), (2, 927900323), (7, 265114378), (14, 132557189), (103, 18017482), (109, 17025694), (206, 9008741), (218, 8512847), (721, 2573926), (763, 2432242), (1442, 1286963), (1526, 1216121), (11227, 165298), (11807, 157178), (22454, 82649), (23614, 78589)]