2021805468

素因数分解:

$2^2\times 3^3\times {\mathrm{193}}^1\times {\mathrm{96997}}^1$

素因数の和:97203

約数の個数: 48

約数和(自身を含む): 5268931360

約数和(自身を除く): 3247125892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193, 386, 579, 772, 1158, 1737, 2316, 3474, 5211, 6948, 10422, 20844, 96997, 193994, 290991, 387988, 581982, 872973, 1163964, 1745946, 2618919, 3491892, 5237838, 10475676, 18720421, 37440842, 56161263, 74881684, 112322526, 168483789, 224645052, 336967578, 505451367, 673935156, 1010902734, 2021805468]

約数ペア:

[(1, 2021805468), (2, 1010902734), (3, 673935156), (4, 505451367), (6, 336967578), (9, 224645052), (12, 168483789), (18, 112322526), (27, 74881684), (36, 56161263), (54, 37440842), (108, 18720421), (193, 10475676), (386, 5237838), (579, 3491892), (772, 2618919), (1158, 1745946), (1737, 1163964), (2316, 872973), (3474, 581982), (5211, 387988), (6948, 290991), (10422, 193994), (20844, 96997)]