20162950748

素因数分解:

$2^2\times {\mathrm{307}}^1\times {\mathrm{2647}}^1\times {\mathrm{6203}}^1$

素因数の和:9161

約数の個数: 24

約数和(自身を含む): 35419181952

約数和(自身を除く): 15256231204

約数列:

[1, 2, 4, 307, 614, 1228, 2647, 5294, 6203, 10588, 12406, 24812, 812629, 1625258, 1904321, 3250516, 3808642, 7617284, 16419341, 32838682, 65677364, 5040737687, 10081475374, 20162950748]

約数ペア:

[(1, 20162950748), (2, 10081475374), (4, 5040737687), (307, 65677364), (614, 32838682), (1228, 16419341), (2647, 7617284), (5294, 3808642), (6203, 3250516), (10588, 1904321), (12406, 1625258), (24812, 812629)]