1870291543

素因数分解:

${\mathrm{19}}^3\times {\mathrm{257}}^1\times {\mathrm{1061}}^1$

素因数の和:1375

約数の個数: 16

約数和(自身を含む): 1983731040

約数和(自身を除く): 113439497

約数列:

[1, 19, 257, 361, 1061, 4883, 6859, 20159, 92777, 272677, 383021, 1762763, 5180863, 7277399, 98436397, 1870291543]

約数ペア:

[(1, 1870291543), (19, 98436397), (257, 7277399), (361, 5180863), (1061, 1762763), (4883, 383021), (6859, 272677), (20159, 92777)]