19656006849

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{128470633}}^1$

素因数の和:128470656

約数の個数: 12

約数和(自身を含む): 30062128356

約数和(自身を除く): 10406121507

約数列:

[1, 3, 9, 17, 51, 153, 128470633, 385411899, 1156235697, 2184000761, 6552002283, 19656006849]

約数ペア:

[(1, 19656006849), (3, 6552002283), (9, 2184000761), (17, 1156235697), (51, 385411899), (153, 128470633)]