2012012310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{871001}}^1$

素因数の和:871029

約数の個数: 64

約数和(自身を含む): 6020365824

約数和(自身を除く): 4008353514

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 871001, 1742002, 2613003, 4355005, 5226006, 6097007, 8710010, 9581011, 12194014, 13065015, 18291021, 19162022, 26130030, 28743033, 30485035, 36582042, 47905055, 57486066, 60970070, 67067077, 91455105, 95810110, 134134154, 143715165, 182910210, 201201231, 287430330, 335335385, 402402462, 670670770, 1006006155, 2012012310]

約数ペア:

[(1, 2012012310), (2, 1006006155), (3, 670670770), (5, 402402462), (6, 335335385), (7, 287430330), (10, 201201231), (11, 182910210), (14, 143715165), (15, 134134154), (21, 95810110), (22, 91455105), (30, 67067077), (33, 60970070), (35, 57486066), (42, 47905055), (55, 36582042), (66, 30485035), (70, 28743033), (77, 26130030), (105, 19162022), (110, 18291021), (154, 13065015), (165, 12194014), (210, 9581011), (231, 8710010), (330, 6097007), (385, 5226006), (462, 4355005), (770, 2613003), (1155, 1742002), (2310, 871001)]