1949324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 3869040

約数和(自身を除く): 1919716

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1973, 3946, 7892, 25649, 37487, 51298, 74974, 102596, 149948, 487331, 974662, 1949324]

約数ペア:

[(1, 1949324), (2, 974662), (4, 487331), (13, 149948), (19, 102596), (26, 74974), (38, 51298), (52, 37487), (76, 25649), (247, 7892), (494, 3946), (988, 1973)]