19286874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63029}}^1$

素因数の和:63054

約数の個数: 24

約数和(自身を含む): 44247060

約数和(自身を除く): 24960186

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 63029, 126058, 189087, 378174, 567261, 1071493, 1134522, 2142986, 3214479, 6428958, 9643437, 19286874]

約数ペア:

[(1, 19286874), (2, 9643437), (3, 6428958), (6, 3214479), (9, 2142986), (17, 1134522), (18, 1071493), (34, 567261), (51, 378174), (102, 189087), (153, 126058), (306, 63029)]