19607090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{23623}}^1$

素因数の和:23713

約数の個数: 16

約数和(自身を含む): 35719488

約数和(自身を除く): 16112398

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 23623, 47246, 118115, 236230, 1960709, 3921418, 9803545, 19607090]

約数ペア:

[(1, 19607090), (2, 9803545), (5, 3921418), (10, 1960709), (83, 236230), (166, 118115), (415, 47246), (830, 23623)]