19675668

素因数分解:

$2^2\times 3^1\times {\mathrm{701}}^1\times {\mathrm{2339}}^1$

素因数の和:3047

約数の個数: 24

約数和(自身を含む): 45995040

約数和(自身を除く): 26319372

約数列:

[1, 2, 3, 4, 6, 12, 701, 1402, 2103, 2339, 2804, 4206, 4678, 7017, 8412, 9356, 14034, 28068, 1639639, 3279278, 4918917, 6558556, 9837834, 19675668]

約数ペア:

[(1, 19675668), (2, 9837834), (3, 6558556), (4, 4918917), (6, 3279278), (12, 1639639), (701, 28068), (1402, 14034), (2103, 9356), (2339, 8412), (2804, 7017), (4206, 4678)]