2018355824

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{1300487}}^1$

素因数の和:1300592

約数の個数: 20

約数和(自身を含む): 3950882544

約数和(自身を除く): 1932526720

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 1300487, 2600974, 5201948, 10403896, 20807792, 126147239, 252294478, 504588956, 1009177912, 2018355824]

約数ペア:

[(1, 2018355824), (2, 1009177912), (4, 504588956), (8, 252294478), (16, 126147239), (97, 20807792), (194, 10403896), (388, 5201948), (776, 2600974), (1552, 1300487)]