2017557356

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{168523}}^1$

素因数の和:168641

約数の個数: 24

約数和(自身を含む): 3666408144

約数和(自身を除く): 1648850788

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972, 168523, 337046, 674092, 6909443, 12302179, 13818886, 24604358, 27637772, 49208716, 504389339, 1008778678, 2017557356]

約数ペア:

[(1, 2017557356), (2, 1008778678), (4, 504389339), (41, 49208716), (73, 27637772), (82, 24604358), (146, 13818886), (164, 12302179), (292, 6909443), (2993, 674092), (5986, 337046), (11972, 168523)]