20550872032

素因数分解:

$2^5\times {\mathrm{3517}}^1\times {\mathrm{182603}}^1$

素因数の和:186130

約数の個数: 24

約数和(自身を含む): 40471254936

約数和(自身を除く): 19920382904

約数列:

[1, 2, 4, 8, 16, 32, 3517, 7034, 14068, 28136, 56272, 112544, 182603, 365206, 730412, 1460824, 2921648, 5843296, 642214751, 1284429502, 2568859004, 5137718008, 10275436016, 20550872032]

約数ペア:

[(1, 20550872032), (2, 10275436016), (4, 5137718008), (8, 2568859004), (16, 1284429502), (32, 642214751), (3517, 5843296), (7034, 2921648), (14068, 1460824), (28136, 730412), (56272, 365206), (112544, 182603)]