2080453417

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{3863}}^1$

素因数の和:4285

約数の個数: 24

約数和(自身を含む): 2510827200

約数和(自身を除く): 430373783

約数列:

[1, 7, 29, 49, 203, 379, 1421, 2653, 3863, 10991, 18571, 27041, 76937, 112027, 189287, 538559, 784189, 1464077, 5489323, 10248539, 42458233, 71739773, 297207631, 2080453417]

約数ペア:

[(1, 2080453417), (7, 297207631), (29, 71739773), (49, 42458233), (203, 10248539), (379, 5489323), (1421, 1464077), (2653, 784189), (3863, 538559), (10991, 189287), (18571, 112027), (27041, 76937)]