2100080886

素因数分解:

$2^1\times 3^1\times {\mathrm{1321}}^1\times {\mathrm{264961}}^1$

素因数の和:266287

約数の個数: 16

約数和(自身を含む): 4203357168

約数和(自身を除く): 2103276282

約数列:

[1, 2, 3, 6, 1321, 2642, 3963, 7926, 264961, 529922, 794883, 1589766, 350013481, 700026962, 1050040443, 2100080886]

約数ペア:

[(1, 2100080886), (2, 1050040443), (3, 700026962), (6, 350013481), (1321, 1589766), (2642, 794883), (3963, 529922), (7926, 264961)]