2040297712

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2965549}}^1$

素因数の和:2965600

約数の個数: 20

約数和(自身を含む): 4045010200

約数和(自身を除く): 2004712488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2965549, 5931098, 11862196, 23724392, 47448784, 127518607, 255037214, 510074428, 1020148856, 2040297712]

約数ペア:

[(1, 2040297712), (2, 1020148856), (4, 510074428), (8, 255037214), (16, 127518607), (43, 47448784), (86, 23724392), (172, 11862196), (344, 5931098), (688, 2965549)]