2051249431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{5851}}^1$

素因数の和:6055

約数の個数: 32

約数和(自身を含む): 2662894080

約数和(自身を除く): 611644649

約数列:

[1, 7, 11, 29, 77, 157, 203, 319, 1099, 1727, 2233, 4553, 5851, 12089, 31871, 40957, 50083, 64361, 169679, 350581, 450527, 918607, 1187753, 1866469, 6430249, 10104677, 13065283, 26639603, 70732739, 186477221, 293035633, 2051249431]

約数ペア:

[(1, 2051249431), (7, 293035633), (11, 186477221), (29, 70732739), (77, 26639603), (157, 13065283), (203, 10104677), (319, 6430249), (1099, 1866469), (1727, 1187753), (2233, 918607), (4553, 450527), (5851, 350581), (12089, 169679), (31871, 64361), (40957, 50083)]