20162509532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1847}}^1\times {\mathrm{248099}}^1$

素因数の和:249961

約数の個数: 24

約数和(自身を含む): 38513059200

約数和(自身を除く): 18350549668

約数列:

[1, 2, 4, 11, 22, 44, 1847, 3694, 7388, 20317, 40634, 81268, 248099, 496198, 992396, 2729089, 5458178, 10916356, 458238853, 916477706, 1832955412, 5040627383, 10081254766, 20162509532]

約数ペア:

[(1, 20162509532), (2, 10081254766), (4, 5040627383), (11, 1832955412), (22, 916477706), (44, 458238853), (1847, 10916356), (3694, 5458178), (7388, 2729089), (20317, 992396), (40634, 496198), (81268, 248099)]