20230912948

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1907}}^1\times {\mathrm{139589}}^1$

素因数の和:141519

約数の個数: 24

約数和(自身を含む): 37287280800

約数和(自身を除く): 17056367852

約数列:

[1, 2, 4, 19, 38, 76, 1907, 3814, 7628, 36233, 72466, 139589, 144932, 279178, 558356, 2652191, 5304382, 10608764, 266196223, 532392446, 1064784892, 5057728237, 10115456474, 20230912948]

約数ペア:

[(1, 20230912948), (2, 10115456474), (4, 5057728237), (19, 1064784892), (38, 532392446), (76, 266196223), (1907, 10608764), (3814, 5304382), (7628, 2652191), (36233, 558356), (72466, 279178), (139589, 144932)]