2044003888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6723697}}^1$

素因数の和:6723724

約数の個数: 20

約数和(自身を含む): 4168692760

約数和(自身を除く): 2124688872

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6723697, 13447394, 26894788, 53789576, 107579152, 127750243, 255500486, 511000972, 1022001944, 2044003888]

約数ペア:

[(1, 2044003888), (2, 1022001944), (4, 511000972), (8, 255500486), (16, 127750243), (19, 107579152), (38, 53789576), (76, 26894788), (152, 13447394), (304, 6723697)]