1919004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3719}}^1$

素因数の和:3769

約数の個数: 24

約数和(自身を含む): 4583040

約数和(自身を除く): 2664036

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3719, 7438, 11157, 14876, 22314, 44628, 159917, 319834, 479751, 639668, 959502, 1919004]

約数ペア:

[(1, 1919004), (2, 959502), (3, 639668), (4, 479751), (6, 319834), (12, 159917), (43, 44628), (86, 22314), (129, 14876), (172, 11157), (258, 7438), (516, 3719)]