9924156988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1\times {\mathrm{1877}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 18561100320

約数和(自身を除く): 8636943332

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 953, 1387, 1877, 1906, 2774, 3754, 3812, 5548, 7508, 18107, 35663, 36214, 69569, 71326, 72428, 137021, 139138, 142652, 274042, 278276, 548084, 1321811, 1788781, 2603399, 2643622, 3577562, 5206798, 5287244, 7155124, 10413596, 33986839, 67973678, 130581013, 135947356, 261162026, 522324052, 2481039247, 4962078494, 9924156988]

約数ペア:

[(1, 9924156988), (2, 4962078494), (4, 2481039247), (19, 522324052), (38, 261162026), (73, 135947356), (76, 130581013), (146, 67973678), (292, 33986839), (953, 10413596), (1387, 7155124), (1877, 5287244), (1906, 5206798), (2774, 3577562), (3754, 2643622), (3812, 2603399), (5548, 1788781), (7508, 1321811), (18107, 548084), (35663, 278276), (36214, 274042), (69569, 142652), (71326, 139138), (72428, 137021)]