19062846

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 46126080

約数和(自身を除く): 27063234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2239, 2838, 4257, 4478, 6717, 8514, 13434, 20151, 24629, 40302, 49258, 73887, 96277, 147774, 192554, 221661, 288831, 443322, 577662, 866493, 1059047, 1732986, 2118094, 3177141, 6354282, 9531423, 19062846]

約数ペア:

[(1, 19062846), (2, 9531423), (3, 6354282), (6, 3177141), (9, 2118094), (11, 1732986), (18, 1059047), (22, 866493), (33, 577662), (43, 443322), (66, 288831), (86, 221661), (99, 192554), (129, 147774), (198, 96277), (258, 73887), (387, 49258), (473, 40302), (774, 24629), (946, 20151), (1419, 13434), (2239, 8514), (2838, 6717), (4257, 4478)]