2005042574

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{94819}}^1$

素因数の和:95027

約数の個数: 16

約数和(自身を含む): 3066478800

約数和(自身を除く): 1061436226

約数列:

[1, 2, 97, 109, 194, 218, 10573, 21146, 94819, 189638, 9197443, 10335271, 18394886, 20670542, 1002521287, 2005042574]

約数ペア:

[(1, 2005042574), (2, 1002521287), (97, 20670542), (109, 18394886), (194, 10335271), (218, 9197443), (10573, 189638), (21146, 94819)]