2072898

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 4809600

約数和(自身を除く): 2736702

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1669, 3338, 5007, 10014, 15021, 30042, 38387, 45063, 76774, 90126, 115161, 230322, 345483, 690966, 1036449, 2072898]

約数ペア:

[(1, 2072898), (2, 1036449), (3, 690966), (6, 345483), (9, 230322), (18, 115161), (23, 90126), (27, 76774), (46, 45063), (54, 38387), (69, 30042), (138, 15021), (207, 10014), (414, 5007), (621, 3338), (1242, 1669)]