2109609234

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{7757}}^1$

素因数の和:8315

約数の個数: 48

約数和(自身を含む): 4738120920

約数和(自身を除く): 2628511686

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 521, 522, 1042, 1563, 3126, 4689, 7757, 9378, 15109, 15514, 23271, 30218, 45327, 46542, 69813, 90654, 135981, 139626, 224953, 271962, 449906, 674859, 1349718, 2024577, 4041397, 4049154, 8082794, 12124191, 24248382, 36372573, 72745146, 117200513, 234401026, 351601539, 703203078, 1054804617, 2109609234]

約数ペア:

[(1, 2109609234), (2, 1054804617), (3, 703203078), (6, 351601539), (9, 234401026), (18, 117200513), (29, 72745146), (58, 36372573), (87, 24248382), (174, 12124191), (261, 8082794), (521, 4049154), (522, 4041397), (1042, 2024577), (1563, 1349718), (3126, 674859), (4689, 449906), (7757, 271962), (9378, 224953), (15109, 139626), (15514, 135981), (23271, 90654), (30218, 69813), (45327, 46542)]