2544070398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1109}}^1\times {\mathrm{20123}}^1$

素因数の和:21256

約数の個数: 32

約数和(自身を含む): 5361033600

約数和(自身を除く): 2816963202

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1109, 2218, 3327, 6654, 20123, 21071, 40246, 42142, 60369, 63213, 120738, 126426, 382337, 764674, 1147011, 2294022, 22316407, 44632814, 66949221, 133898442, 424011733, 848023466, 1272035199, 2544070398]

約数ペア:

[(1, 2544070398), (2, 1272035199), (3, 848023466), (6, 424011733), (19, 133898442), (38, 66949221), (57, 44632814), (114, 22316407), (1109, 2294022), (2218, 1147011), (3327, 764674), (6654, 382337), (20123, 126426), (21071, 120738), (40246, 63213), (42142, 60369)]