20130827902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4043959}}^1$

素因数の和:4044111

約数の個数: 16

約数和(自身を含む): 32028163200

約数和(自身を除く): 11897335298

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 4043959, 8087918, 76835221, 153670442, 529758629, 1059517258, 10065413951, 20130827902]

約数ペア:

[(1, 20130827902), (2, 10065413951), (19, 1059517258), (38, 529758629), (131, 153670442), (262, 76835221), (2489, 8087918), (4978, 4043959)]