2029638064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6676441}}^1$

素因数の和:6676468

約数の個数: 20

約数和(自身を含む): 4139394040

約数和(自身を除く): 2109755976

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6676441, 13352882, 26705764, 53411528, 106823056, 126852379, 253704758, 507409516, 1014819032, 2029638064]

約数ペア:

[(1, 2029638064), (2, 1014819032), (4, 507409516), (8, 253704758), (16, 126852379), (19, 106823056), (38, 53411528), (76, 26705764), (152, 13352882), (304, 6676441)]