2019942

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:684

約数の個数: 24

約数和(自身を含む): 4402944

約数和(自身を除く): 2383002

約数列:

[1, 2, 3, 6, 9, 18, 293, 383, 586, 766, 879, 1149, 1758, 2298, 2637, 3447, 5274, 6894, 112219, 224438, 336657, 673314, 1009971, 2019942]

約数ペア:

[(1, 2019942), (2, 1009971), (3, 673314), (6, 336657), (9, 224438), (18, 112219), (293, 6894), (383, 5274), (586, 3447), (766, 2637), (879, 2298), (1149, 1758)]