2005037681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{1367}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 2251618560

約数和(自身を除く): 246580879

約数列:

[1, 17, 19, 239, 323, 361, 1367, 4063, 4541, 6137, 23239, 25973, 77197, 86279, 326713, 441541, 493487, 1466743, 5554121, 6207547, 8389279, 105528299, 117943393, 2005037681]

約数ペア:

[(1, 2005037681), (17, 117943393), (19, 105528299), (239, 8389279), (323, 6207547), (361, 5554121), (1367, 1466743), (4063, 493487), (4541, 441541), (6137, 326713), (23239, 86279), (25973, 77197)]