2008543896

素因数分解:

$2^3\times 3^2\times {\mathrm{1123}}^1\times {\mathrm{24841}}^1$

素因数の和:25976

約数の個数: 48

約数和(自身を含む): 5444869560

約数和(自身を除く): 3436325664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1123, 2246, 3369, 4492, 6738, 8984, 10107, 13476, 20214, 24841, 26952, 40428, 49682, 74523, 80856, 99364, 149046, 198728, 223569, 298092, 447138, 596184, 894276, 1788552, 27896443, 55792886, 83689329, 111585772, 167378658, 223171544, 251067987, 334757316, 502135974, 669514632, 1004271948, 2008543896]

約数ペア:

[(1, 2008543896), (2, 1004271948), (3, 669514632), (4, 502135974), (6, 334757316), (8, 251067987), (9, 223171544), (12, 167378658), (18, 111585772), (24, 83689329), (36, 55792886), (72, 27896443), (1123, 1788552), (2246, 894276), (3369, 596184), (4492, 447138), (6738, 298092), (8984, 223569), (10107, 198728), (13476, 149046), (20214, 99364), (24841, 80856), (26952, 74523), (40428, 49682)]