20161655982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86160923}}^1$

素因数の和:86160944

約数の個数: 24

約数和(自身を含む): 47043864504

約数和(自身を除く): 26882208522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86160923, 172321846, 258482769, 516965538, 775448307, 1120091999, 1550896614, 2240183998, 3360275997, 6720551994, 10080827991, 20161655982]

約数ペア:

[(1, 20161655982), (2, 10080827991), (3, 6720551994), (6, 3360275997), (9, 2240183998), (13, 1550896614), (18, 1120091999), (26, 775448307), (39, 516965538), (78, 258482769), (117, 172321846), (234, 86160923)]