2056168683

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{31181}}^1$

素因数の和:31635

約数の個数: 24

約数和(自身を含む): 3152126016

約数和(自身を除く): 1095957333

約数列:

[1, 3, 9, 17, 51, 153, 431, 1293, 3879, 7327, 21981, 31181, 65943, 93543, 280629, 530077, 1590231, 4770693, 13439011, 40317033, 120951099, 228463187, 685389561, 2056168683]

約数ペア:

[(1, 2056168683), (3, 685389561), (9, 228463187), (17, 120951099), (51, 40317033), (153, 13439011), (431, 4770693), (1293, 1590231), (3879, 530077), (7327, 280629), (21981, 93543), (31181, 65943)]