1644144042

素因数分解:

$2^1\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{145063}}^1$

素因数の和:146957

約数の個数: 16

約数和(自身を含む): 3290051520

約数和(自身を除く): 1645907478

約数列:

[1, 2, 3, 6, 1889, 3778, 5667, 11334, 145063, 290126, 435189, 870378, 274024007, 548048014, 822072021, 1644144042]

約数ペア:

[(1, 1644144042), (2, 822072021), (3, 548048014), (6, 274024007), (1889, 870378), (3778, 435189), (5667, 290126), (11334, 145063)]