201994464004

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{5003}}^1\times {\mathrm{246187}}^1$

素因数の和:251235

約数の個数: 24

約数和(自身を含む): 362185877088

約数和(自身を除く): 160191413084

約数列:

[1, 2, 4, 41, 82, 164, 5003, 10006, 20012, 205123, 246187, 410246, 492374, 820492, 984748, 10093667, 20187334, 40374668, 1231673561, 2463347122, 4926694244, 50498616001, 100997232002, 201994464004]

約数ペア:

[(1, 201994464004), (2, 100997232002), (4, 50498616001), (41, 4926694244), (82, 2463347122), (164, 1231673561), (5003, 40374668), (10006, 20187334), (20012, 10093667), (205123, 984748), (246187, 820492), (410246, 492374)]