19011096

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 58422000

約数和(自身を除く): 39410904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1069, 1368, 1482, 1976, 2138, 2223, 2964, 3207, 4276, 4446, 5928, 6414, 8552, 8892, 9621, 12828, 13897, 17784, 19242, 20311, 25656, 27794, 38484, 40622, 41691, 55588, 60933, 76968, 81244, 83382, 111176, 121866, 125073, 162488, 166764, 182799, 243732, 250146, 264043, 333528, 365598, 487464, 500292, 528086, 731196, 792129, 1000584, 1056172, 1462392, 1584258, 2112344, 2376387, 3168516, 4752774, 6337032, 9505548, 19011096]

約数ペア:

[(1, 19011096), (2, 9505548), (3, 6337032), (4, 4752774), (6, 3168516), (8, 2376387), (9, 2112344), (12, 1584258), (13, 1462392), (18, 1056172), (19, 1000584), (24, 792129), (26, 731196), (36, 528086), (38, 500292), (39, 487464), (52, 365598), (57, 333528), (72, 264043), (76, 250146), (78, 243732), (104, 182799), (114, 166764), (117, 162488), (152, 125073), (156, 121866), (171, 111176), (228, 83382), (234, 81244), (247, 76968), (312, 60933), (342, 55588), (456, 41691), (468, 40622), (494, 38484), (684, 27794), (741, 25656), (936, 20311), (988, 19242), (1069, 17784), (1368, 13897), (1482, 12828), (1976, 9621), (2138, 8892), (2223, 8552), (2964, 6414), (3207, 5928), (4276, 4446)]