19295108638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{15643}}^1\times {\mathrm{47441}}^1$

素因数の和:63099

約数の個数: 16

約数和(自身を含む): 31171671216

約数和(自身を除く): 11876562578

約数列:

[1, 2, 13, 26, 15643, 31286, 47441, 94882, 203359, 406718, 616733, 1233466, 742119563, 1484239126, 9647554319, 19295108638]

約数ペア:

[(1, 19295108638), (2, 9647554319), (13, 1484239126), (26, 742119563), (15643, 1233466), (31286, 616733), (47441, 406718), (94882, 203359)]