2009372362

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{55819}}^1$

素因数の和:56301

約数の個数: 16

約数和(自身を含む): 3094660800

約数和(自身を除く): 1085288438

約数列:

[1, 2, 41, 82, 439, 878, 17999, 35998, 55819, 111638, 2288579, 4577158, 24504541, 49009082, 1004686181, 2009372362]

約数ペア:

[(1, 2009372362), (2, 1004686181), (41, 49009082), (82, 24504541), (439, 4577158), (878, 2288579), (17999, 111638), (35998, 55819)]