10368519856

素因数分解:

$2^4\times {\mathrm{1997}}^1\times {\mathrm{324503}}^1$

素因数の和:326508

約数の個数: 20

約数和(自身を含む): 20099128752

約数和(自身を除く): 9730608896

約数列:

[1, 2, 4, 8, 16, 1997, 3994, 7988, 15976, 31952, 324503, 649006, 1298012, 2596024, 5192048, 648032491, 1296064982, 2592129964, 5184259928, 10368519856]

約数ペア:

[(1, 10368519856), (2, 5184259928), (4, 2592129964), (8, 1296064982), (16, 648032491), (1997, 5192048), (3994, 2596024), (7988, 1298012), (15976, 649006), (31952, 324503)]