31990046292

素因数分解:

$2^2\times 3^2\times {\mathrm{743}}^1\times {\mathrm{1195979}}^1$

素因数の和:1196732

約数の個数: 36

約数和(自身を含む): 80972629920

約数和(自身を除く): 48982583628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 743, 1486, 2229, 2972, 4458, 6687, 8916, 13374, 26748, 1195979, 2391958, 3587937, 4783916, 7175874, 10763811, 14351748, 21527622, 43055244, 888612397, 1777224794, 2665837191, 3554449588, 5331674382, 7997511573, 10663348764, 15995023146, 31990046292]

約数ペア:

[(1, 31990046292), (2, 15995023146), (3, 10663348764), (4, 7997511573), (6, 5331674382), (9, 3554449588), (12, 2665837191), (18, 1777224794), (36, 888612397), (743, 43055244), (1486, 21527622), (2229, 14351748), (2972, 10763811), (4458, 7175874), (6687, 4783916), (8916, 3587937), (13374, 2391958), (26748, 1195979)]