2008045178

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1\times {\mathrm{15629}}^1$

素因数の和:16141

約数の個数: 16

約数和(自身を含む): 3036221280

約数和(自身を除く): 1028176102

約数列:

[1, 2, 227, 283, 454, 566, 15629, 31258, 64241, 128482, 3547783, 4423007, 7095566, 8846014, 1004022589, 2008045178]

約数ペア:

[(1, 2008045178), (2, 1004022589), (227, 8846014), (283, 7095566), (454, 4423007), (566, 3547783), (15629, 128482), (31258, 64241)]