2018794832

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{1417693}}^1$

素因数の和:1417790

約数の個数: 20

約数和(自身を含む): 3955366260

約数和(自身を除く): 1936571428

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 1417693, 2835386, 5670772, 11341544, 22683088, 126174677, 252349354, 504698708, 1009397416, 2018794832]

約数ペア:

[(1, 2018794832), (2, 1009397416), (4, 504698708), (8, 252349354), (16, 126174677), (89, 22683088), (178, 11341544), (356, 5670772), (712, 2835386), (1424, 1417693)]