2021534034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{63367}}^1$

素因数の和:63794

約数の個数: 32

約数和(自身を含む): 4364787840

約数和(自身を除く): 2343253806

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 5317, 10634, 15951, 31902, 63367, 126734, 190101, 380202, 823771, 1647542, 2471313, 4942626, 25917103, 51834206, 77751309, 155502618, 336922339, 673844678, 1010767017, 2021534034]

約数ペア:

[(1, 2021534034), (2, 1010767017), (3, 673844678), (6, 336922339), (13, 155502618), (26, 77751309), (39, 51834206), (78, 25917103), (409, 4942626), (818, 2471313), (1227, 1647542), (2454, 823771), (5317, 380202), (10634, 190101), (15951, 126734), (31902, 63367)]