2107570364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{56479}}^1$

素因数の和:56993

約数の個数: 24

約数和(自身を含む): 3890342400

約数和(自身を除く): 1782772036

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 1964, 9329, 18658, 37316, 56479, 112958, 225916, 1073101, 2146202, 4292404, 27731189, 55462378, 110924756, 526892591, 1053785182, 2107570364]

約数ペア:

[(1, 2107570364), (2, 1053785182), (4, 526892591), (19, 110924756), (38, 55462378), (76, 27731189), (491, 4292404), (982, 2146202), (1964, 1073101), (9329, 225916), (18658, 112958), (37316, 56479)]