18405280362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4095523}}^1$

素因数の和:4095642

約数の個数: 32

約数和(自身を含む): 42462392832

約数和(自身を除く): 24057112470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 4095523, 8191046, 12286569, 24573138, 28668661, 57337322, 86005983, 172011966, 438220961, 876441922, 1314662883, 2629325766, 3067546727, 6135093454, 9202640181, 18405280362]

約数ペア:

[(1, 18405280362), (2, 9202640181), (3, 6135093454), (6, 3067546727), (7, 2629325766), (14, 1314662883), (21, 876441922), (42, 438220961), (107, 172011966), (214, 86005983), (321, 57337322), (642, 28668661), (749, 24573138), (1498, 12286569), (2247, 8191046), (4494, 4095523)]