20094518886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3529069}}^1$

素因数の和:3529160

約数の個数: 32

約数和(自身を含む): 43873398240

約数和(自身を除く): 23778879354

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 3529069, 7058138, 10587207, 21174414, 45877897, 91755794, 137633691, 257622037, 275267382, 515244074, 772866111, 1545732222, 3349086481, 6698172962, 10047259443, 20094518886]

約数ペア:

[(1, 20094518886), (2, 10047259443), (3, 6698172962), (6, 3349086481), (13, 1545732222), (26, 772866111), (39, 515244074), (73, 275267382), (78, 257622037), (146, 137633691), (219, 91755794), (438, 45877897), (949, 21174414), (1898, 10587207), (2847, 7058138), (5694, 3529069)]