1945638

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5689}}^1$

素因数の和:5716

約数の個数: 24

約数和(自身を含む): 4438200

約数和(自身を除く): 2492562

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5689, 11378, 17067, 34134, 51201, 102402, 108091, 216182, 324273, 648546, 972819, 1945638]

約数ペア:

[(1, 1945638), (2, 972819), (3, 648546), (6, 324273), (9, 216182), (18, 108091), (19, 102402), (38, 51201), (57, 34134), (114, 17067), (171, 11378), (342, 5689)]