1796610512

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5909903}}^1$

素因数の和:5909930

約数の個数: 20

約数和(自身を含む): 3664140480

約数和(自身を除く): 1867529968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5909903, 11819806, 23639612, 47279224, 94558448, 112288157, 224576314, 449152628, 898305256, 1796610512]

約数ペア:

[(1, 1796610512), (2, 898305256), (4, 449152628), (8, 224576314), (16, 112288157), (19, 94558448), (38, 47279224), (76, 23639612), (152, 11819806), (304, 5909903)]