2013500188

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1943533}}^1$

素因数の和:1943581

約数の個数: 24

約数和(自身を含む): 4135840352

約数和(自身を除く): 2122340164

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1943533, 3887066, 7774132, 13604731, 27209462, 54418924, 71910721, 143821442, 287642884, 503375047, 1006750094, 2013500188]

約数ペア:

[(1, 2013500188), (2, 1006750094), (4, 503375047), (7, 287642884), (14, 143821442), (28, 71910721), (37, 54418924), (74, 27209462), (148, 13604731), (259, 7774132), (518, 3887066), (1036, 1943533)]