19425482784

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2932591}}^1$

素因数の和:2932630

約数の個数: 72

約数和(自身を含む): 57643028352

約数和(自身を除く): 38217545568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 2932591, 5865182, 8797773, 11730364, 17595546, 23460728, 26393319, 35191092, 46921456, 52786638, 67449593, 70382184, 93842912, 105573276, 134899186, 140764368, 202348779, 211146552, 269798372, 281528736, 404697558, 422293104, 539596744, 607046337, 809395116, 844586208, 1079193488, 1214092674, 1618790232, 2158386976, 2428185348, 3237580464, 4856370696, 6475160928, 9712741392, 19425482784]

約数ペア:

[(1, 19425482784), (2, 9712741392), (3, 6475160928), (4, 4856370696), (6, 3237580464), (8, 2428185348), (9, 2158386976), (12, 1618790232), (16, 1214092674), (18, 1079193488), (23, 844586208), (24, 809395116), (32, 607046337), (36, 539596744), (46, 422293104), (48, 404697558), (69, 281528736), (72, 269798372), (92, 211146552), (96, 202348779), (138, 140764368), (144, 134899186), (184, 105573276), (207, 93842912), (276, 70382184), (288, 67449593), (368, 52786638), (414, 46921456), (552, 35191092), (736, 26393319), (828, 23460728), (1104, 17595546), (1656, 11730364), (2208, 8797773), (3312, 5865182), (6624, 2932591)]