20161784063

素因数分解:

${\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{34687}}^1$

素因数の和:34966

約数の個数: 16

約数和(自身を含む): 20979302400

約数和(自身を除く): 817518337

約数列:

[1, 47, 83, 149, 3901, 7003, 12367, 34687, 581249, 1630289, 2879021, 5168363, 135313987, 242913061, 428974129, 20161784063]

約数ペア:

[(1, 20161784063), (47, 428974129), (83, 242913061), (149, 135313987), (3901, 5168363), (7003, 2879021), (12367, 1630289), (34687, 581249)]