2174246518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{331339}}^1$

素因数の和:331551

約数の個数: 16

約数和(自身を含む): 3471117840

約数和(自身を除く): 1296871322

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 331339, 662678, 5632763, 11265526, 63948427, 127896854, 1087123259, 2174246518]

約数ペア:

[(1, 2174246518), (2, 1087123259), (17, 127896854), (34, 63948427), (193, 11265526), (386, 5632763), (3281, 662678), (6562, 331339)]