2006509519

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{12763}}^1$

素因数の和:13414

約数の個数: 16

約数和(自身を含む): 2359195648

約数和(自身を除く): 352686129

約数列:

[1, 7, 37, 259, 607, 4249, 12763, 22459, 89341, 157213, 472231, 3305617, 7747141, 54229987, 286644217, 2006509519]

約数ペア:

[(1, 2006509519), (7, 286644217), (37, 54229987), (259, 7747141), (607, 3305617), (4249, 472231), (12763, 157213), (22459, 89341)]