2820581244

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2008961}}^1$

素因数の和:2008987

約数の個数: 48

約数和(自身を含む): 7875131040

約数和(自身を除く): 5054549796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 2008961, 4017922, 6026883, 8035844, 12053766, 18080649, 24107532, 26116493, 36161298, 52232986, 54241947, 72322596, 78349479, 104465972, 108483894, 156698958, 216967788, 235048437, 313397916, 470096874, 705145311, 940193748, 1410290622, 2820581244]

約数ペア:

[(1, 2820581244), (2, 1410290622), (3, 940193748), (4, 705145311), (6, 470096874), (9, 313397916), (12, 235048437), (13, 216967788), (18, 156698958), (26, 108483894), (27, 104465972), (36, 78349479), (39, 72322596), (52, 54241947), (54, 52232986), (78, 36161298), (108, 26116493), (117, 24107532), (156, 18080649), (234, 12053766), (351, 8035844), (468, 6026883), (702, 4017922), (1404, 2008961)]