2016606515193

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3967}}^1\times {\mathrm{14821}}^1$

素因数の和:18934

約数の個数: 48

約数和(自身を含む): 3021612445696

約数和(自身を除く): 1005005930503

約数列:

[1, 3, 9, 37, 103, 111, 309, 333, 927, 3811, 3967, 11433, 11901, 14821, 34299, 35703, 44463, 133389, 146779, 408601, 440337, 548377, 1225803, 1321011, 1526563, 1645131, 3677409, 4579689, 4935393, 13739067, 15118237, 45354711, 56482831, 58794907, 136064133, 169448493, 176384721, 508345479, 529154163, 2175411559, 6055875421, 6526234677, 18167626263, 19578704031, 54502878789, 224067390577, 672202171731, 2016606515193]

約数ペア:

[(1, 2016606515193), (3, 672202171731), (9, 224067390577), (37, 54502878789), (103, 19578704031), (111, 18167626263), (309, 6526234677), (333, 6055875421), (927, 2175411559), (3811, 529154163), (3967, 508345479), (11433, 176384721), (11901, 169448493), (14821, 136064133), (34299, 58794907), (35703, 56482831), (44463, 45354711), (133389, 15118237), (146779, 13739067), (408601, 4935393), (440337, 4579689), (548377, 3677409), (1225803, 1645131), (1321011, 1526563)]