2105141312

素因数分解:

$2^6\times {\mathrm{647}}^1\times {\mathrm{50839}}^1$

素因数の和:51498

約数の個数: 28

約数和(自身を含む): 4183928640

約数和(自身を除く): 2078787328

約数列:

[1, 2, 4, 8, 16, 32, 64, 647, 1294, 2588, 5176, 10352, 20704, 41408, 50839, 101678, 203356, 406712, 813424, 1626848, 3253696, 32892833, 65785666, 131571332, 263142664, 526285328, 1052570656, 2105141312]

約数ペア:

[(1, 2105141312), (2, 1052570656), (4, 526285328), (8, 263142664), (16, 131571332), (32, 65785666), (64, 32892833), (647, 3253696), (1294, 1626848), (2588, 813424), (5176, 406712), (10352, 203356), (20704, 101678), (41408, 50839)]