1020222309

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61933}}^1$

素因数の和:61989

約数の個数: 24

約数和(自身を含む): 1521099040

約数和(自身を除く): 500876731

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 5491, 16473, 61933, 185799, 1052861, 1176727, 3158583, 3530181, 17898637, 20004359, 53695911, 60013077, 340074103, 1020222309]

約数ペア:

[(1, 1020222309), (3, 340074103), (17, 60013077), (19, 53695911), (51, 20004359), (57, 17898637), (289, 3530181), (323, 3158583), (867, 1176727), (969, 1052861), (5491, 185799), (16473, 61933)]