2013118917

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{232919}}^1$

素因数の和:233032

約数の個数: 16

約数和(自身を含む): 2787586560

約数和(自身を除く): 774467643

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 232919, 698757, 10015517, 15605573, 30046551, 46816719, 671039639, 2013118917]

約数ペア:

[(1, 2013118917), (3, 671039639), (43, 46816719), (67, 30046551), (129, 15605573), (201, 10015517), (2881, 698757), (8643, 232919)]