2051214964

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{619}}^1\times {\mathrm{6047}}^1$

素因数の和:6807

約数の個数: 24

約数和(自身を含む): 3622268160

約数和(自身を除く): 1571053196

約数列:

[1, 2, 4, 137, 274, 548, 619, 1238, 2476, 6047, 12094, 24188, 84803, 169606, 339212, 828439, 1656878, 3313756, 3743093, 7486186, 14972372, 512803741, 1025607482, 2051214964]

約数ペア:

[(1, 2051214964), (2, 1025607482), (4, 512803741), (137, 14972372), (274, 7486186), (548, 3743093), (619, 3313756), (1238, 1656878), (2476, 828439), (6047, 339212), (12094, 169606), (24188, 84803)]