1856003908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{8101}}^1$

素因数の和:8284

約数の個数: 48

約数和(自身を含む): 3658733568

約数和(自身を除く): 1802729660

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 127, 164, 254, 451, 508, 902, 1397, 1804, 2794, 5207, 5588, 8101, 10414, 16202, 20828, 32404, 57277, 89111, 114554, 178222, 229108, 332141, 356444, 664282, 1028827, 1328564, 2057654, 3653551, 4115308, 7307102, 11317097, 14614204, 22634194, 42181907, 45268388, 84363814, 168727628, 464000977, 928001954, 1856003908]

約数ペア:

[(1, 1856003908), (2, 928001954), (4, 464000977), (11, 168727628), (22, 84363814), (41, 45268388), (44, 42181907), (82, 22634194), (127, 14614204), (164, 11317097), (254, 7307102), (451, 4115308), (508, 3653551), (902, 2057654), (1397, 1328564), (1804, 1028827), (2794, 664282), (5207, 356444), (5588, 332141), (8101, 229108), (10414, 178222), (16202, 114554), (20828, 89111), (32404, 57277)]