2013139768943

素因数分解:

${\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{2057203}}^1$

素因数の和:2057654

約数の個数: 16

約数和(自身を含む): 2121849578496

約数和(自身を除く): 108709809553

約数列:

[1, 23, 157, 271, 3611, 6233, 42547, 978581, 2057203, 47315669, 322980871, 557502013, 7428560033, 12822546299, 87527816041, 2013139768943]

約数ペア:

[(1, 2013139768943), (23, 87527816041), (157, 12822546299), (271, 7428560033), (3611, 557502013), (6233, 322980871), (42547, 47315669), (978581, 2057203)]