2034646929

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{2309}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 3424861440

約数和(自身を除く): 1390214511

約数列:

[1, 3, 7, 9, 21, 63, 71, 197, 213, 497, 591, 639, 1379, 1491, 1773, 2309, 4137, 4473, 6927, 12411, 13987, 16163, 20781, 41961, 48489, 97909, 125883, 145467, 163939, 293727, 454873, 491817, 881181, 1147573, 1364619, 1475451, 3184111, 3442719, 4093857, 9552333, 10328157, 28656999, 32295983, 96887949, 226071881, 290663847, 678215643, 2034646929]

約数ペア:

[(1, 2034646929), (3, 678215643), (7, 290663847), (9, 226071881), (21, 96887949), (63, 32295983), (71, 28656999), (197, 10328157), (213, 9552333), (497, 4093857), (591, 3442719), (639, 3184111), (1379, 1475451), (1491, 1364619), (1773, 1147573), (2309, 881181), (4137, 491817), (4473, 454873), (6927, 293727), (12411, 163939), (13987, 145467), (16163, 125883), (20781, 97909), (41961, 48489)]