2087982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8923}}^1$

素因数の和:8944

約数の個数: 24

約数和(自身を含む): 4872504

約数和(自身を除く): 2784522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8923, 17846, 26769, 53538, 80307, 115999, 160614, 231998, 347997, 695994, 1043991, 2087982]

約数ペア:

[(1, 2087982), (2, 1043991), (3, 695994), (6, 347997), (9, 231998), (13, 160614), (18, 115999), (26, 80307), (39, 53538), (78, 26769), (117, 17846), (234, 8923)]