2042807038

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{176989}}^1$

素因数の和:177219

約数の個数: 16

約数和(自身を含む): 3185820000

約数和(自身を除く): 1143012962

約数列:

[1, 2, 29, 58, 199, 398, 5771, 11542, 176989, 353978, 5132681, 10265362, 35220811, 70441622, 1021403519, 2042807038]

約数ペア:

[(1, 2042807038), (2, 1021403519), (29, 70441622), (58, 35220811), (199, 10265362), (398, 5132681), (5771, 353978), (11542, 176989)]