2034804981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2490

約数の個数: 64

約数和(自身を含む): 3292876800

約数和(自身を除く): 1258071819

約数列:

[1, 3, 11, 19, 29, 33, 47, 57, 87, 141, 209, 319, 517, 551, 627, 893, 957, 1363, 1551, 1653, 2381, 2679, 4089, 6061, 7143, 9823, 14993, 18183, 25897, 26191, 29469, 44979, 45239, 69049, 77691, 78573, 111907, 135717, 207147, 284867, 335721, 497629, 759539, 854601, 1230977, 1311931, 1492887, 2126233, 2278617, 3245303, 3692931, 3935793, 6378699, 9735909, 14431241, 23388563, 35698333, 43293723, 61660757, 70165689, 107094999, 184982271, 678268327, 2034804981]

約数ペア:

[(1, 2034804981), (3, 678268327), (11, 184982271), (19, 107094999), (29, 70165689), (33, 61660757), (47, 43293723), (57, 35698333), (87, 23388563), (141, 14431241), (209, 9735909), (319, 6378699), (517, 3935793), (551, 3692931), (627, 3245303), (893, 2278617), (957, 2126233), (1363, 1492887), (1551, 1311931), (1653, 1230977), (2381, 854601), (2679, 759539), (4089, 497629), (6061, 335721), (7143, 284867), (9823, 207147), (14993, 135717), (18183, 111907), (25897, 78573), (26191, 77691), (29469, 69049), (44979, 45239)]