2013728970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{210421}}^1$

素因数の和:210471

約数の個数: 64

約数和(自身を含む): 5454138240

約数和(自身を除く): 3440409270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 210421, 420842, 631263, 1052105, 1262526, 2104210, 2314631, 3156315, 4629262, 6102209, 6312630, 6943893, 11573155, 12204418, 13887786, 18306627, 23146310, 30511045, 34719465, 36613254, 61022090, 67124299, 69438930, 91533135, 134248598, 183066270, 201372897, 335621495, 402745794, 671242990, 1006864485, 2013728970]

約数ペア:

[(1, 2013728970), (2, 1006864485), (3, 671242990), (5, 402745794), (6, 335621495), (10, 201372897), (11, 183066270), (15, 134248598), (22, 91533135), (29, 69438930), (30, 67124299), (33, 61022090), (55, 36613254), (58, 34719465), (66, 30511045), (87, 23146310), (110, 18306627), (145, 13887786), (165, 12204418), (174, 11573155), (290, 6943893), (319, 6312630), (330, 6102209), (435, 4629262), (638, 3156315), (870, 2314631), (957, 2104210), (1595, 1262526), (1914, 1052105), (3190, 631263), (4785, 420842), (9570, 210421)]