2018710056

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{107699}}^1$

素因数の和:107790

約数の個数: 64

約数和(自身を含む): 5583168000

約数和(自身を除く): 3564457944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 18744, 107699, 215398, 323097, 430796, 646194, 861592, 1184689, 1292388, 2369378, 2584776, 3554067, 4738756, 7108134, 7646629, 9477512, 14216268, 15293258, 22939887, 28432536, 30586516, 45879774, 61173032, 84112919, 91759548, 168225838, 183519096, 252338757, 336451676, 504677514, 672903352, 1009355028, 2018710056]

約数ペア:

[(1, 2018710056), (2, 1009355028), (3, 672903352), (4, 504677514), (6, 336451676), (8, 252338757), (11, 183519096), (12, 168225838), (22, 91759548), (24, 84112919), (33, 61173032), (44, 45879774), (66, 30586516), (71, 28432536), (88, 22939887), (132, 15293258), (142, 14216268), (213, 9477512), (264, 7646629), (284, 7108134), (426, 4738756), (568, 3554067), (781, 2584776), (852, 2369378), (1562, 1292388), (1704, 1184689), (2343, 861592), (3124, 646194), (4686, 430796), (6248, 323097), (9372, 215398), (18744, 107699)]