20165457642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1535363}}^1$

素因数の和:1535578

約数の個数: 32

約数和(自身を含む): 44218483200

約数和(自身を除く): 24053025558

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 199, 398, 597, 1194, 2189, 4378, 6567, 13134, 1535363, 3070726, 4606089, 9212178, 16888993, 33777986, 50666979, 101333958, 305537237, 611074474, 916611711, 1833223422, 3360909607, 6721819214, 10082728821, 20165457642]

約数ペア:

[(1, 20165457642), (2, 10082728821), (3, 6721819214), (6, 3360909607), (11, 1833223422), (22, 916611711), (33, 611074474), (66, 305537237), (199, 101333958), (398, 50666979), (597, 33777986), (1194, 16888993), (2189, 9212178), (4378, 4606089), (6567, 3070726), (13134, 1535363)]