2019291846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2353487}}^1$

素因数の和:2353516

約数の個数: 32

約数和(自身を含む): 4744631808

約数和(自身を除く): 2725339962

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 2353487, 4706974, 7060461, 14120922, 25888357, 30595331, 51776714, 61190662, 77665071, 91785993, 155330142, 183571986, 336548641, 673097282, 1009645923, 2019291846]

約数ペア:

[(1, 2019291846), (2, 1009645923), (3, 673097282), (6, 336548641), (11, 183571986), (13, 155330142), (22, 91785993), (26, 77665071), (33, 61190662), (39, 51776714), (66, 30595331), (78, 25888357), (143, 14120922), (286, 7060461), (429, 4706974), (858, 2353487)]