2009496478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3149681}}^1$

素因数の和:3149723

約数の個数: 16

約数和(自身を含む): 3401656560

約数和(自身を除く): 1392160082

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3149681, 6299362, 34646491, 69292982, 91340749, 182681498, 1004748239, 2009496478]

約数ペア:

[(1, 2009496478), (2, 1004748239), (11, 182681498), (22, 91340749), (29, 69292982), (58, 34646491), (319, 6299362), (638, 3149681)]