2013194577

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{195817}}^1$

素因数の和:195992

約数の個数: 16

約数和(自身を含む): 2819779200

約数和(自身を除く): 806584623

約数列:

[1, 3, 23, 69, 149, 447, 3427, 10281, 195817, 587451, 4503791, 13511373, 29176733, 87530199, 671064859, 2013194577]

約数ペア:

[(1, 2013194577), (3, 671064859), (23, 87530199), (69, 29176733), (149, 13511373), (447, 4503791), (3427, 587451), (10281, 195817)]