20298378

素因数分解:

$2^1\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{2027}}^1$

素因数の和:3701

約数の個数: 16

約数和(自身を含む): 40641120

約数和(自身を除く): 20342742

約数列:

[1, 2, 3, 6, 1669, 2027, 3338, 4054, 5007, 6081, 10014, 12162, 3383063, 6766126, 10149189, 20298378]

約数ペア:

[(1, 20298378), (2, 10149189), (3, 6766126), (6, 3383063), (1669, 12162), (2027, 10014), (3338, 6081), (4054, 5007)]