2019063431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 2549047296

約数和(自身を除く): 529983865

約数列:

[1, 7, 11, 77, 151, 211, 823, 1057, 1477, 1661, 2321, 5761, 9053, 11627, 16247, 31861, 63371, 124273, 173653, 223027, 350471, 869911, 1215571, 1367003, 1910183, 2453297, 9569021, 13371281, 26221603, 183551221, 288437633, 2019063431]

約数ペア:

[(1, 2019063431), (7, 288437633), (11, 183551221), (77, 26221603), (151, 13371281), (211, 9569021), (823, 2453297), (1057, 1910183), (1477, 1367003), (1661, 1215571), (2321, 869911), (5761, 350471), (9053, 223027), (11627, 173653), (16247, 124273), (31861, 63371)]