10980214

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{5897}}^1$

素因数の和:5932

約数の個数: 24

約数和(自身を含む): 20171160

約数和(自身を除く): 9190946

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 5897, 11794, 41279, 82558, 112043, 224086, 288953, 577906, 784301, 1568602, 5490107, 10980214]

約数ペア:

[(1, 10980214), (2, 5490107), (7, 1568602), (14, 784301), (19, 577906), (38, 288953), (49, 224086), (98, 112043), (133, 82558), (266, 41279), (931, 11794), (1862, 5897)]