2017742919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{93427}}^1$

素因数の和:93766

約数の個数: 16

約数和(自身を含む): 2816293632

約数和(自身を除く): 798550713

約数列:

[1, 3, 23, 69, 313, 939, 7199, 21597, 93427, 280281, 2148821, 6446463, 29242651, 87727953, 672580973, 2017742919]

約数ペア:

[(1, 2017742919), (3, 672580973), (23, 87727953), (69, 29242651), (313, 6446463), (939, 2148821), (7199, 280281), (21597, 93427)]