2015657322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{2437}}^1$

素因数の和:2915

約数の個数: 64

約数和(自身を含む): 4718407680

約数和(自身を除く): 2702750358

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 419, 658, 838, 987, 1257, 1974, 2437, 2514, 2933, 4874, 5866, 7311, 8799, 14622, 17059, 17598, 19693, 34118, 39386, 51177, 59079, 102354, 114539, 118158, 137851, 229078, 275702, 343617, 413553, 687234, 801773, 827106, 1021103, 1603546, 2042206, 2405319, 3063309, 4810638, 6126618, 7147721, 14295442, 21443163, 42886326, 47991841, 95983682, 143975523, 287951046, 335942887, 671885774, 1007828661, 2015657322]

約数ペア:

[(1, 2015657322), (2, 1007828661), (3, 671885774), (6, 335942887), (7, 287951046), (14, 143975523), (21, 95983682), (42, 47991841), (47, 42886326), (94, 21443163), (141, 14295442), (282, 7147721), (329, 6126618), (419, 4810638), (658, 3063309), (838, 2405319), (987, 2042206), (1257, 1603546), (1974, 1021103), (2437, 827106), (2514, 801773), (2933, 687234), (4874, 413553), (5866, 343617), (7311, 275702), (8799, 229078), (14622, 137851), (17059, 118158), (17598, 114539), (19693, 102354), (34118, 59079), (39386, 51177)]