2182822870

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1\times {\mathrm{2377}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 3966389856

約数和(自身を除く): 1783566986

約数列:

[1, 2, 5, 10, 131, 262, 655, 701, 1310, 1402, 2377, 3505, 4754, 7010, 11885, 23770, 91831, 183662, 311387, 459155, 622774, 918310, 1556935, 1666277, 3113870, 3332554, 8331385, 16662770, 218282287, 436564574, 1091411435, 2182822870]

約数ペア:

[(1, 2182822870), (2, 1091411435), (5, 436564574), (10, 218282287), (131, 16662770), (262, 8331385), (655, 3332554), (701, 3113870), (1310, 1666277), (1402, 1556935), (2377, 918310), (3505, 622774), (4754, 459155), (7010, 311387), (11885, 183662), (23770, 91831)]