1909804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 3790640

約数和(自身を除く): 1880836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1933, 3866, 7732, 25129, 36727, 50258, 73454, 100516, 146908, 477451, 954902, 1909804]

約数ペア:

[(1, 1909804), (2, 954902), (4, 477451), (13, 146908), (19, 100516), (26, 73454), (38, 50258), (52, 36727), (76, 25129), (247, 7732), (494, 3866), (988, 1933)]