2051239164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{692051}}^1$

素因数の和:692090

約数の個数: 48

約数和(自身を含む): 5425687680

約数和(自身を除く): 3374448516

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 692051, 1384102, 2076153, 2768204, 4152306, 8304612, 8996663, 13148969, 17993326, 26297938, 26989989, 35986652, 39446907, 52595876, 53979978, 78893814, 107959956, 157787628, 170936597, 341873194, 512809791, 683746388, 1025619582, 2051239164]

約数ペア:

[(1, 2051239164), (2, 1025619582), (3, 683746388), (4, 512809791), (6, 341873194), (12, 170936597), (13, 157787628), (19, 107959956), (26, 78893814), (38, 53979978), (39, 52595876), (52, 39446907), (57, 35986652), (76, 26989989), (78, 26297938), (114, 17993326), (156, 13148969), (228, 8996663), (247, 8304612), (494, 4152306), (741, 2768204), (988, 2076153), (1482, 1384102), (2964, 692051)]