20253662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 17002018

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3079, 3289, 6158, 6578, 33869, 40027, 67738, 70817, 80054, 141634, 440297, 778987, 880594, 920621, 1557974, 1841242, 10126831, 20253662]

約数ペア:

[(1, 20253662), (2, 10126831), (11, 1841242), (13, 1557974), (22, 920621), (23, 880594), (26, 778987), (46, 440297), (143, 141634), (253, 80054), (286, 70817), (299, 67738), (506, 40027), (598, 33869), (3079, 6578), (3289, 6158)]