19764642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193771}}^1$

素因数の和:193793

約数の個数: 16

約数和(自身を含む): 41854752

約数和(自身を除く): 22090110

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193771, 387542, 581313, 1162626, 3294107, 6588214, 9882321, 19764642]

約数ペア:

[(1, 19764642), (2, 9882321), (3, 6588214), (6, 3294107), (17, 1162626), (34, 581313), (51, 387542), (102, 193771)]