3809365556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{5153}}^1$

素因数の和:5384

約数の個数: 48

約数和(自身を含む): 7169420160

約数和(自身を除く): 3360054604

約数列:

[1, 2, 4, 19, 38, 71, 76, 137, 142, 274, 284, 548, 1349, 2603, 2698, 5153, 5206, 5396, 9727, 10306, 10412, 19454, 20612, 38908, 97907, 184813, 195814, 365863, 369626, 391628, 705961, 731726, 739252, 1411922, 1463452, 2823844, 6951397, 13413259, 13902794, 26826518, 27805588, 50123231, 53653036, 100246462, 200492924, 952341389, 1904682778, 3809365556]

約数ペア:

[(1, 3809365556), (2, 1904682778), (4, 952341389), (19, 200492924), (38, 100246462), (71, 53653036), (76, 50123231), (137, 27805588), (142, 26826518), (274, 13902794), (284, 13413259), (548, 6951397), (1349, 2823844), (2603, 1463452), (2698, 1411922), (5153, 739252), (5206, 731726), (5396, 705961), (9727, 391628), (10306, 369626), (10412, 365863), (19454, 195814), (20612, 184813), (38908, 97907)]