2116740581

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{28183}}^1$

素因数の和:28328

約数の個数: 16

約数和(自身を含む): 2299814400

約数和(自身を除く): 183073819

約数列:

[1, 19, 59, 67, 1121, 1273, 3953, 28183, 75107, 535477, 1662797, 1888261, 31593143, 35876959, 111407399, 2116740581]

約数ペア:

[(1, 2116740581), (19, 111407399), (59, 35876959), (67, 31593143), (1121, 1888261), (1273, 1662797), (3953, 535477), (28183, 75107)]