2071926

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 5088960

約数和(自身を除く): 3017034

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 61, 74, 102, 111, 122, 153, 183, 222, 306, 333, 366, 459, 549, 629, 666, 918, 999, 1037, 1098, 1258, 1647, 1887, 1998, 2074, 2257, 3111, 3294, 3774, 4514, 5661, 6222, 6771, 9333, 11322, 13542, 16983, 18666, 20313, 27999, 33966, 38369, 40626, 55998, 60939, 76738, 115107, 121878, 230214, 345321, 690642, 1035963, 2071926]

約数ペア:

[(1, 2071926), (2, 1035963), (3, 690642), (6, 345321), (9, 230214), (17, 121878), (18, 115107), (27, 76738), (34, 60939), (37, 55998), (51, 40626), (54, 38369), (61, 33966), (74, 27999), (102, 20313), (111, 18666), (122, 16983), (153, 13542), (183, 11322), (222, 9333), (306, 6771), (333, 6222), (366, 5661), (459, 4514), (549, 3774), (629, 3294), (666, 3111), (918, 2257), (999, 2074), (1037, 1998), (1098, 1887), (1258, 1647)]