1884702980

素因数分解:

$2^2\times 5^1\times {\mathrm{7577}}^1\times {\mathrm{12437}}^1$

素因数の和:20023

約数の個数: 24

約数和(自身を含む): 3958716888

約数和(自身を除く): 2074013908

約数列:

[1, 2, 4, 5, 10, 20, 7577, 12437, 15154, 24874, 30308, 37885, 49748, 62185, 75770, 124370, 151540, 248740, 94235149, 188470298, 376940596, 471175745, 942351490, 1884702980]

約数ペア:

[(1, 1884702980), (2, 942351490), (4, 471175745), (5, 376940596), (10, 188470298), (20, 94235149), (7577, 248740), (12437, 151540), (15154, 124370), (24874, 75770), (30308, 62185), (37885, 49748)]