19500394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12203}}^1$

素因数の和:12269

約数の個数: 16

約数和(自身を含む): 31632768

約数和(自身を除く): 12132374

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 12203, 24406, 207451, 414902, 573541, 1147082, 9750197, 19500394]

約数ペア:

[(1, 19500394), (2, 9750197), (17, 1147082), (34, 573541), (47, 414902), (94, 207451), (799, 24406), (1598, 12203)]