2053288468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{14461}}^1$

素因数の和:14944

約数の個数: 48

約数和(自身を含む): 4489930368

約数和(自身を除く): 2436641900

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 461, 922, 1844, 3227, 5071, 6454, 10142, 12908, 14461, 20284, 28922, 35497, 57844, 70994, 101227, 141988, 159071, 202454, 318142, 404908, 636284, 1113497, 2226994, 4453988, 6666521, 13333042, 26666084, 46665647, 73331731, 93331294, 146663462, 186662588, 293326924, 513322117, 1026644234, 2053288468]

約数ペア:

[(1, 2053288468), (2, 1026644234), (4, 513322117), (7, 293326924), (11, 186662588), (14, 146663462), (22, 93331294), (28, 73331731), (44, 46665647), (77, 26666084), (154, 13333042), (308, 6666521), (461, 4453988), (922, 2226994), (1844, 1113497), (3227, 636284), (5071, 404908), (6454, 318142), (10142, 202454), (12908, 159071), (14461, 141988), (20284, 101227), (28922, 70994), (35497, 57844)]