2080291251

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 2887315200

約数和(自身を除く): 807023949

約数列:

[1, 3, 41, 89, 123, 267, 307, 619, 921, 1857, 3649, 10947, 12587, 25379, 27323, 37761, 55091, 76137, 81969, 165273, 190033, 570099, 1120243, 2258731, 3360729, 6776193, 7791353, 16912937, 23374059, 50738811, 693430417, 2080291251]

約数ペア:

[(1, 2080291251), (3, 693430417), (41, 50738811), (89, 23374059), (123, 16912937), (267, 7791353), (307, 6776193), (619, 3360729), (921, 2258731), (1857, 1120243), (3649, 570099), (10947, 190033), (12587, 165273), (25379, 81969), (27323, 76137), (37761, 55091)]