2013193473

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4561}}^1\times {\mathrm{6397}}^1$

素因数の和:10984

約数の個数: 16

約数和(自身を含む): 2802016896

約数和(自身を除く): 788823423

約数列:

[1, 3, 23, 69, 4561, 6397, 13683, 19191, 104903, 147131, 314709, 441393, 29176717, 87530151, 671064491, 2013193473]

約数ペア:

[(1, 2013193473), (3, 671064491), (23, 87530151), (69, 29176717), (4561, 441393), (6397, 314709), (13683, 147131), (19191, 104903)]