2013389422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8319791}}^1$

素因数の和:8319815

約数の個数: 12

約数和(自身を含む): 3319597008

約数和(自身を除く): 1306207586

約数列:

[1, 2, 11, 22, 121, 242, 8319791, 16639582, 91517701, 183035402, 1006694711, 2013389422]

約数ペア:

[(1, 2013389422), (2, 1006694711), (11, 183035402), (22, 91517701), (121, 16639582), (242, 8319791)]