2110373210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1\times {\mathrm{983}}^1$

素因数の和:1703

約数の個数: 64

約数和(自身を含む): 4297639680

約数和(自身を除く): 2187266470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 673, 983, 1346, 1595, 1966, 3190, 3365, 4915, 6730, 7403, 9830, 10813, 14806, 19517, 21626, 28507, 37015, 39034, 54065, 57014, 74030, 97585, 108130, 142535, 195170, 214687, 285070, 313577, 429374, 627154, 661559, 1073435, 1323118, 1567885, 2146870, 3135770, 3307795, 6615590, 7277149, 14554298, 19185211, 36385745, 38370422, 72771490, 95926055, 191852110, 211037321, 422074642, 1055186605, 2110373210]

約数ペア:

[(1, 2110373210), (2, 1055186605), (5, 422074642), (10, 211037321), (11, 191852110), (22, 95926055), (29, 72771490), (55, 38370422), (58, 36385745), (110, 19185211), (145, 14554298), (290, 7277149), (319, 6615590), (638, 3307795), (673, 3135770), (983, 2146870), (1346, 1567885), (1595, 1323118), (1966, 1073435), (3190, 661559), (3365, 627154), (4915, 429374), (6730, 313577), (7403, 285070), (9830, 214687), (10813, 195170), (14806, 142535), (19517, 108130), (21626, 97585), (28507, 74030), (37015, 57014), (39034, 54065)]