2064276057

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{266599}}^1$

素因数の和:266720

約数の個数: 16

約数和(自身を含む): 2879280000

約数和(自身を除く): 815003943

約数列:

[1, 3, 29, 87, 89, 267, 2581, 7743, 266599, 799797, 7731371, 23194113, 23727311, 71181933, 688092019, 2064276057]

約数ペア:

[(1, 2064276057), (3, 688092019), (29, 71181933), (87, 23727311), (89, 23194113), (267, 7731371), (2581, 799797), (7743, 266599)]