21160584006

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{66542717}}^1$

素因数の和:66542775

約数の個数: 16

約数和(自身を含む): 43119681264

約数和(自身を除く): 21959097258

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 66542717, 133085434, 199628151, 399256302, 3526764001, 7053528002, 10580292003, 21160584006]

約数ペア:

[(1, 21160584006), (2, 10580292003), (3, 7053528002), (6, 3526764001), (53, 399256302), (106, 199628151), (159, 133085434), (318, 66542717)]