2045996882

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{1151}}^1\times {\mathrm{3541}}^1$

素因数の和:4945

約数の個数: 16

約数和(自身を含む): 3084770304

約数和(自身を除く): 1038773422

約数列:

[1, 2, 251, 502, 1151, 2302, 3541, 7082, 288901, 577802, 888791, 1777582, 4075691, 8151382, 1022998441, 2045996882]

約数ペア:

[(1, 2045996882), (2, 1022998441), (251, 8151382), (502, 4075691), (1151, 1777582), (2302, 888791), (3541, 577802), (7082, 288901)]