2051240741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1\times {\mathrm{3547}}^1$

素因数の和:6344

約数の個数: 16

約数和(自身を含む): 2357007360

約数和(自身を除く): 305766619

約数列:

[1, 11, 19, 209, 2767, 3547, 30437, 39017, 52573, 67393, 578303, 741323, 9814549, 107960039, 186476431, 2051240741]

約数ペア:

[(1, 2051240741), (11, 186476431), (19, 107960039), (209, 9814549), (2767, 741323), (3547, 578303), (30437, 67393), (39017, 52573)]