2012140654

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{499}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 3118500000

約数和(自身を除く): 1106359346

約数列:

[1, 2, 53, 106, 109, 218, 349, 499, 698, 998, 5777, 11554, 18497, 26447, 36994, 38041, 52894, 54391, 76082, 108782, 174151, 348302, 2016173, 2882723, 4032346, 5765446, 9230003, 18460006, 18982459, 37964918, 1006070327, 2012140654]

約数ペア:

[(1, 2012140654), (2, 1006070327), (53, 37964918), (106, 18982459), (109, 18460006), (218, 9230003), (349, 5765446), (499, 4032346), (698, 2882723), (998, 2016173), (5777, 348302), (11554, 174151), (18497, 108782), (26447, 76082), (36994, 54391), (38041, 52894)]