2077366810

素因数分解:

$2^1\times 5^1\times {\mathrm{9437}}^1\times {\mathrm{22013}}^1$

素因数の和:31457

約数の個数: 16

約数和(自身を含む): 3739826376

約数和(自身を除く): 1662459566

約数列:

[1, 2, 5, 10, 9437, 18874, 22013, 44026, 47185, 94370, 110065, 220130, 207736681, 415473362, 1038683405, 2077366810]

約数ペア:

[(1, 2077366810), (2, 1038683405), (5, 415473362), (10, 207736681), (9437, 220130), (18874, 110065), (22013, 94370), (44026, 47185)]