2018183870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{23819}}^1$

素因数の和:24092

約数の個数: 32

約数和(自身を含む): 3747362400

約数和(自身を除く): 1729178530

約数列:

[1, 2, 5, 10, 37, 74, 185, 229, 370, 458, 1145, 2290, 8473, 16946, 23819, 42365, 47638, 84730, 119095, 238190, 881303, 1762606, 4406515, 5454551, 8813030, 10909102, 27272755, 54545510, 201818387, 403636774, 1009091935, 2018183870]

約数ペア:

[(1, 2018183870), (2, 1009091935), (5, 403636774), (10, 201818387), (37, 54545510), (74, 27272755), (185, 10909102), (229, 8813030), (370, 5454551), (458, 4406515), (1145, 1762606), (2290, 881303), (8473, 238190), (16946, 119095), (23819, 84730), (42365, 47638)]