201711308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{647}}^1\times {\mathrm{1901}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 362353824

約数和(自身を除く): 160642516

約数列:

[1, 2, 4, 41, 82, 164, 647, 1294, 1901, 2588, 3802, 7604, 26527, 53054, 77941, 106108, 155882, 311764, 1229947, 2459894, 4919788, 50427827, 100855654, 201711308]

約数ペア:

[(1, 201711308), (2, 100855654), (4, 50427827), (41, 4919788), (82, 2459894), (164, 1229947), (647, 311764), (1294, 155882), (1901, 106108), (2588, 77941), (3802, 53054), (7604, 26527)]