2017272004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{256129}}^1$

素因数の和:256323

約数の個数: 24

約数和(自身を含む): 3872685600

約数和(自身を除く): 1855413596

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 256129, 512258, 1024516, 2817419, 5634838, 11269676, 45847091, 91694182, 183388364, 504318001, 1008636002, 2017272004]

約数ペア:

[(1, 2017272004), (2, 1008636002), (4, 504318001), (11, 183388364), (22, 91694182), (44, 45847091), (179, 11269676), (358, 5634838), (716, 2817419), (1969, 1024516), (3938, 512258), (7876, 256129)]