900942532

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1693501}}^1$

素因数の和:1693531

約数の個数: 24

約数和(自身を含む): 1896722240

約数和(自身を除く): 995779708

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1693501, 3387002, 6774004, 11854507, 23709014, 32176519, 47418028, 64353038, 128706076, 225235633, 450471266, 900942532]

約数ペア:

[(1, 900942532), (2, 450471266), (4, 225235633), (7, 128706076), (14, 64353038), (19, 47418028), (28, 32176519), (38, 23709014), (76, 11854507), (133, 6774004), (266, 3387002), (532, 1693501)]