20159646973

素因数分解:

${\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{607}}^1\times {\mathrm{1451}}^1$

素因数の和:2592

約数の個数: 16

約数和(自身を含む): 20679081984

約数和(自身を除く): 519435011

約数列:

[1, 47, 487, 607, 1451, 22889, 28529, 68197, 295609, 706637, 880757, 13893623, 33211939, 41395579, 428928659, 20159646973]

約数ペア:

[(1, 20159646973), (47, 428928659), (487, 41395579), (607, 33211939), (1451, 13893623), (22889, 880757), (28529, 706637), (68197, 295609)]