2912773648

素因数分解:

$2^4\times {\mathrm{1877}}^1\times {\mathrm{96989}}^1$

素因数の和:98874

約数の個数: 20

約数和(自身を含む): 5646563820

約数和(自身を除く): 2733790172

約数列:

[1, 2, 4, 8, 16, 1877, 3754, 7508, 15016, 30032, 96989, 193978, 387956, 775912, 1551824, 182048353, 364096706, 728193412, 1456386824, 2912773648]

約数ペア:

[(1, 2912773648), (2, 1456386824), (4, 728193412), (8, 364096706), (16, 182048353), (1877, 1551824), (3754, 775912), (7508, 387956), (15016, 193978), (30032, 96989)]