19032912129

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{34061}}^1$

素因数の和:34182

約数の個数: 64

約数和(自身を含む): 32961116160

約数和(自身を除く): 13928204031

約数列:

[1, 3, 7, 11, 21, 33, 41, 59, 77, 123, 177, 231, 287, 413, 451, 649, 861, 1239, 1353, 1947, 2419, 3157, 4543, 7257, 9471, 13629, 16933, 26609, 34061, 50799, 79827, 102183, 186263, 238427, 374671, 558789, 715281, 1124013, 1396501, 2009599, 2622697, 4189503, 6028797, 7868091, 9775507, 14067193, 15361511, 22105589, 29326521, 42201579, 46084533, 66316767, 82393559, 107530577, 154739123, 247180677, 322591731, 464217369, 576754913, 906329149, 1730264739, 2718987447, 6344304043, 19032912129]

約数ペア:

[(1, 19032912129), (3, 6344304043), (7, 2718987447), (11, 1730264739), (21, 906329149), (33, 576754913), (41, 464217369), (59, 322591731), (77, 247180677), (123, 154739123), (177, 107530577), (231, 82393559), (287, 66316767), (413, 46084533), (451, 42201579), (649, 29326521), (861, 22105589), (1239, 15361511), (1353, 14067193), (1947, 9775507), (2419, 7868091), (3157, 6028797), (4543, 4189503), (7257, 2622697), (9471, 2009599), (13629, 1396501), (16933, 1124013), (26609, 715281), (34061, 558789), (50799, 374671), (79827, 238427), (102183, 186263)]