18983922

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109103}}^1$

素因数の和:109137

約数の個数: 16

約数和(自身を含む): 39277440

約数和(自身を除く): 20293518

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 109103, 218206, 327309, 654618, 3163987, 6327974, 9491961, 18983922]

約数ペア:

[(1, 18983922), (2, 9491961), (3, 6327974), (6, 3163987), (29, 654618), (58, 327309), (87, 218206), (174, 109103)]