18373060210

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{99137}}^1$

素因数の和:99618

約数の個数: 32

約数和(自身を含む): 33919471872

約数和(自身を除く): 15546411662

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 431, 862, 2155, 4310, 18533, 37066, 92665, 99137, 185330, 198274, 495685, 991370, 4262891, 8525782, 21314455, 42628910, 42728047, 85456094, 213640235, 427280470, 1837306021, 3674612042, 9186530105, 18373060210]

約数ペア:

[(1, 18373060210), (2, 9186530105), (5, 3674612042), (10, 1837306021), (43, 427280470), (86, 213640235), (215, 85456094), (430, 42728047), (431, 42628910), (862, 21314455), (2155, 8525782), (4310, 4262891), (18533, 991370), (37066, 495685), (92665, 198274), (99137, 185330)]