201909846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1771139}}^1$

素因数の和:1771163

約数の個数: 16

約数和(自身を含む): 425073600

約数和(自身を除く): 223163754

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1771139, 3542278, 5313417, 10626834, 33651641, 67303282, 100954923, 201909846]

約数ペア:

[(1, 201909846), (2, 100954923), (3, 67303282), (6, 33651641), (19, 10626834), (38, 5313417), (57, 3542278), (114, 1771139)]