19120044088

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{23203937}}^1$

素因数の和:23204046

約数の個数: 16

約数和(自身を含む): 36198143280

約数和(自身を除く): 17078099192

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 23203937, 46407874, 92815748, 185631496, 2390005511, 4780011022, 9560022044, 19120044088]

約数ペア:

[(1, 19120044088), (2, 9560022044), (4, 4780011022), (8, 2390005511), (103, 185631496), (206, 92815748), (412, 46407874), (824, 23203937)]