2013705619209

素因数分解:

$3^2\times {\mathrm{349}}^1\times {\mathrm{641103349}}^1$

素因数の和:641103704

約数の個数: 12

約数和(自身を含む): 2917020242500

約数和(自身を除く): 903314623291

約数列:

[1, 3, 9, 349, 1047, 3141, 641103349, 1923310047, 5769930141, 223745068801, 671235206403, 2013705619209]

約数ペア:

[(1, 2013705619209), (3, 671235206403), (9, 223745068801), (349, 5769930141), (1047, 1923310047), (3141, 641103349)]