10368967184

素因数分解:

$2^4\times {\mathrm{1997}}^1\times {\mathrm{324517}}^1$

素因数の和:326522

約数の個数: 20

約数和(自身を含む): 20099995884

約数和(自身を除く): 9731028700

約数列:

[1, 2, 4, 8, 16, 1997, 3994, 7988, 15976, 31952, 324517, 649034, 1298068, 2596136, 5192272, 648060449, 1296120898, 2592241796, 5184483592, 10368967184]

約数ペア:

[(1, 10368967184), (2, 5184483592), (4, 2592241796), (8, 1296120898), (16, 648060449), (1997, 5192272), (3994, 2596136), (7988, 1298068), (15976, 649034), (31952, 324517)]