17604893132

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{2371}}^1\times {\mathrm{20857}}^1$

素因数の和:23321

約数の個数: 24

約数和(自身を含む): 31169360880

約数和(自身を除く): 13564467748

約数列:

[1, 2, 4, 89, 178, 356, 2371, 4742, 9484, 20857, 41714, 83428, 211019, 422038, 844076, 1856273, 3712546, 7425092, 49451947, 98903894, 197807788, 4401223283, 8802446566, 17604893132]

約数ペア:

[(1, 17604893132), (2, 8802446566), (4, 4401223283), (89, 197807788), (178, 98903894), (356, 49451947), (2371, 7425092), (4742, 3712546), (9484, 1856273), (20857, 844076), (41714, 422038), (83428, 211019)]