2001551177

素因数分解:

${\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 2082642432

約数和(自身を除く): 81091255

約数列:

[1, 31, 283, 337, 677, 8773, 10447, 20987, 95371, 191591, 228149, 2956501, 5939321, 7072619, 64566167, 2001551177]

約数ペア:

[(1, 2001551177), (31, 64566167), (283, 7072619), (337, 5939321), (677, 2956501), (8773, 228149), (10447, 191591), (20987, 95371)]