2100068728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{11413417}}^1$

素因数の和:11413446

約数の個数: 16

約数和(自身を含む): 4108830480

約数和(自身を除く): 2008761752

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 11413417, 22826834, 45653668, 91307336, 262508591, 525017182, 1050034364, 2100068728]

約数ペア:

[(1, 2100068728), (2, 1050034364), (4, 525017182), (8, 262508591), (23, 91307336), (46, 45653668), (92, 22826834), (184, 11413417)]