20050441628

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{1594849}}^1$

素因数の和:1595309

約数の個数: 24

約数和(自身を含む): 40190220000

約数和(自身を除く): 20139778372

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 6286, 12572, 1594849, 3189698, 6379396, 11163943, 22327886, 44655772, 716087201, 1432174402, 2864348804, 5012610407, 10025220814, 20050441628]

約数ペア:

[(1, 20050441628), (2, 10025220814), (4, 5012610407), (7, 2864348804), (14, 1432174402), (28, 716087201), (449, 44655772), (898, 22327886), (1796, 11163943), (3143, 6379396), (6286, 3189698), (12572, 1594849)]