2017619776

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{5669}}^1$

素因数の和:5831

約数の個数: 56

約数和(自身を含む): 4113154080

約数和(自身を除く): 2095534304

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 83, 134, 166, 268, 332, 536, 664, 1072, 1328, 2144, 2656, 4288, 5312, 5561, 5669, 11122, 11338, 22244, 22676, 44488, 45352, 88976, 90704, 177952, 181408, 355904, 362816, 379823, 470527, 759646, 941054, 1519292, 1882108, 3038584, 3764216, 6077168, 7528432, 12154336, 15056864, 24308672, 30113728, 31525309, 63050618, 126101236, 252202472, 504404944, 1008809888, 2017619776]

約数ペア:

[(1, 2017619776), (2, 1008809888), (4, 504404944), (8, 252202472), (16, 126101236), (32, 63050618), (64, 31525309), (67, 30113728), (83, 24308672), (134, 15056864), (166, 12154336), (268, 7528432), (332, 6077168), (536, 3764216), (664, 3038584), (1072, 1882108), (1328, 1519292), (2144, 941054), (2656, 759646), (4288, 470527), (5312, 379823), (5561, 362816), (5669, 355904), (11122, 181408), (11338, 177952), (22244, 90704), (22676, 88976), (44488, 45352)]