2016408776

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1605421}}^1$

素因数の和:1605584

約数の個数: 16

約数和(自身を含む): 3804850140

約数和(自身を除く): 1788441364

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 1605421, 3210842, 6421684, 12843368, 252051097, 504102194, 1008204388, 2016408776]

約数ペア:

[(1, 2016408776), (2, 1008204388), (4, 504102194), (8, 252051097), (157, 12843368), (314, 6421684), (628, 3210842), (1256, 1605421)]