2116710861

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{122219}}^1$

素因数の和:122496

約数の個数: 16

約数和(自身を含む): 2956746240

約数和(自身を除く): 840035379

約数列:

[1, 3, 23, 69, 251, 753, 5773, 17319, 122219, 366657, 2811037, 8433111, 30676969, 92030907, 705570287, 2116710861]

約数ペア:

[(1, 2116710861), (3, 705570287), (23, 92030907), (69, 30676969), (251, 8433111), (753, 2811037), (5773, 366657), (17319, 122219)]