2088893655

素因数分解:

$3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{68567}}^1$

素因数の和:69255

約数の個数: 24

約数和(自身を含む): 3626150112

約数和(自身を除く): 1537256457

約数列:

[1, 3, 5, 9, 15, 45, 677, 2031, 3385, 6093, 10155, 30465, 68567, 205701, 342835, 617103, 1028505, 3085515, 46419859, 139259577, 232099295, 417778731, 696297885, 2088893655]

約数ペア:

[(1, 2088893655), (3, 696297885), (5, 417778731), (9, 232099295), (15, 139259577), (45, 46419859), (677, 3085515), (2031, 1028505), (3385, 617103), (6093, 342835), (10155, 205701), (30465, 68567)]