2009100738

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{632987}}^1$

素因数の和:633038

約数の個数: 24

約数和(自身を含む): 4200508368

約数和(自身を除く): 2191407630

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 632987, 1265974, 1898961, 3797922, 14558701, 29117402, 43676103, 87352206, 334850123, 669700246, 1004550369, 2009100738]

約数ペア:

[(1, 2009100738), (2, 1004550369), (3, 669700246), (6, 334850123), (23, 87352206), (46, 43676103), (69, 29117402), (138, 14558701), (529, 3797922), (1058, 1898961), (1587, 1265974), (3174, 632987)]