2016237492

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{1753}}^1$

素因数の和:2549

約数の個数: 72

約数和(自身を含む): 5225123904

約数和(自身を除く): 3208886412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 743, 774, 1486, 1548, 1753, 2229, 2972, 3506, 4458, 5259, 6687, 7012, 8916, 10518, 13374, 15777, 21036, 26748, 31554, 31949, 63108, 63898, 75379, 95847, 127796, 150758, 191694, 226137, 287541, 301516, 383388, 452274, 575082, 678411, 904548, 1150164, 1302479, 1356822, 2604958, 2713644, 3907437, 5209916, 7814874, 11722311, 15629748, 23444622, 46889244, 56006597, 112013194, 168019791, 224026388, 336039582, 504059373, 672079164, 1008118746, 2016237492]

約数ペア:

[(1, 2016237492), (2, 1008118746), (3, 672079164), (4, 504059373), (6, 336039582), (9, 224026388), (12, 168019791), (18, 112013194), (36, 56006597), (43, 46889244), (86, 23444622), (129, 15629748), (172, 11722311), (258, 7814874), (387, 5209916), (516, 3907437), (743, 2713644), (774, 2604958), (1486, 1356822), (1548, 1302479), (1753, 1150164), (2229, 904548), (2972, 678411), (3506, 575082), (4458, 452274), (5259, 383388), (6687, 301516), (7012, 287541), (8916, 226137), (10518, 191694), (13374, 150758), (15777, 127796), (21036, 95847), (26748, 75379), (31554, 63898), (31949, 63108)]