939681488

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{304301}}^1$

素因数の和:304502

約数の個数: 20

約数和(自身を含む): 1830072228

約数和(自身を除く): 890390740

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 304301, 608602, 1217204, 2434408, 4868816, 58730093, 117460186, 234920372, 469840744, 939681488]

約数ペア:

[(1, 939681488), (2, 469840744), (4, 234920372), (8, 117460186), (16, 58730093), (193, 4868816), (386, 2434408), (772, 1217204), (1544, 608602), (3088, 304301)]