2019428016

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{983}}^1$

素因数の和:1458

約数の個数: 80

約数和(自身を含む): 5278900224

約数和(自身を除く): 3259472208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 337, 381, 508, 674, 762, 983, 1011, 1016, 1348, 1524, 1966, 2022, 2032, 2696, 2949, 3048, 3932, 4044, 5392, 5898, 6096, 7864, 8088, 11796, 15728, 16176, 23592, 42799, 47184, 85598, 124841, 128397, 171196, 249682, 256794, 331271, 342392, 374523, 499364, 513588, 662542, 684784, 749046, 993813, 998728, 1027176, 1325084, 1498092, 1987626, 1997456, 2054352, 2650168, 2996184, 3975252, 5300336, 5992368, 7950504, 15901008, 42071417, 84142834, 126214251, 168285668, 252428502, 336571336, 504857004, 673142672, 1009714008, 2019428016]

約数ペア:

[(1, 2019428016), (2, 1009714008), (3, 673142672), (4, 504857004), (6, 336571336), (8, 252428502), (12, 168285668), (16, 126214251), (24, 84142834), (48, 42071417), (127, 15901008), (254, 7950504), (337, 5992368), (381, 5300336), (508, 3975252), (674, 2996184), (762, 2650168), (983, 2054352), (1011, 1997456), (1016, 1987626), (1348, 1498092), (1524, 1325084), (1966, 1027176), (2022, 998728), (2032, 993813), (2696, 749046), (2949, 684784), (3048, 662542), (3932, 513588), (4044, 499364), (5392, 374523), (5898, 342392), (6096, 331271), (7864, 256794), (8088, 249682), (11796, 171196), (15728, 128397), (16176, 124841), (23592, 85598), (42799, 47184)]