18124002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 42909048

約数和(自身を除く): 24785046

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1061, 1314, 1898, 2122, 2847, 3183, 5694, 6366, 8541, 9549, 13793, 17082, 19098, 27586, 41379, 77453, 82758, 124137, 154906, 232359, 248274, 464718, 697077, 1006889, 1394154, 2013778, 3020667, 6041334, 9062001, 18124002]

約数ペア:

[(1, 18124002), (2, 9062001), (3, 6041334), (6, 3020667), (9, 2013778), (13, 1394154), (18, 1006889), (26, 697077), (39, 464718), (73, 248274), (78, 232359), (117, 154906), (146, 124137), (219, 82758), (234, 77453), (438, 41379), (657, 27586), (949, 19098), (1061, 17082), (1314, 13793), (1898, 9549), (2122, 8541), (2847, 6366), (3183, 5694)]