2080287363

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1609}}^1$

素因数の和:1852

約数の個数: 64

約数和(自身を含む): 3598156800

約数和(自身を除く): 1517869437

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 193, 203, 231, 319, 579, 609, 957, 1351, 1609, 2123, 2233, 4053, 4827, 5597, 6369, 6699, 11263, 14861, 16791, 17699, 33789, 39179, 44583, 46661, 53097, 61567, 117537, 123893, 139983, 184701, 310537, 326627, 371679, 430969, 513271, 931611, 979881, 1292907, 1539813, 2173759, 3415907, 3592897, 6521277, 9005573, 10247721, 10778691, 23911349, 27016719, 63039011, 71734047, 99061303, 189117033, 297183909, 693429121, 2080287363]

約数ペア:

[(1, 2080287363), (3, 693429121), (7, 297183909), (11, 189117033), (21, 99061303), (29, 71734047), (33, 63039011), (77, 27016719), (87, 23911349), (193, 10778691), (203, 10247721), (231, 9005573), (319, 6521277), (579, 3592897), (609, 3415907), (957, 2173759), (1351, 1539813), (1609, 1292907), (2123, 979881), (2233, 931611), (4053, 513271), (4827, 430969), (5597, 371679), (6369, 326627), (6699, 310537), (11263, 184701), (14861, 139983), (16791, 123893), (17699, 117537), (33789, 61567), (39179, 53097), (44583, 46661)]