2562178518

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{48731}}^1$

素因数の和:48889

約数の個数: 48

約数和(自身を含む): 5838483456

約数和(自身を除く): 3276304938

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 127, 138, 207, 254, 381, 414, 762, 1143, 2286, 2921, 5842, 8763, 17526, 26289, 48731, 52578, 97462, 146193, 292386, 438579, 877158, 1120813, 2241626, 3362439, 6188837, 6724878, 10087317, 12377674, 18566511, 20174634, 37133022, 55699533, 111399066, 142343251, 284686502, 427029753, 854059506, 1281089259, 2562178518]

約数ペア:

[(1, 2562178518), (2, 1281089259), (3, 854059506), (6, 427029753), (9, 284686502), (18, 142343251), (23, 111399066), (46, 55699533), (69, 37133022), (127, 20174634), (138, 18566511), (207, 12377674), (254, 10087317), (381, 6724878), (414, 6188837), (762, 3362439), (1143, 2241626), (2286, 1120813), (2921, 877158), (5842, 438579), (8763, 292386), (17526, 146193), (26289, 97462), (48731, 52578)]