2012647788

素因数分解:

$2^2\times 3^2\times {\mathrm{7211}}^1\times {\mathrm{7753}}^1$

素因数の和:14974

約数の個数: 36

約数和(自身を含む): 5088888168

約数和(自身を除く): 3076240380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7211, 7753, 14422, 15506, 21633, 23259, 28844, 31012, 43266, 46518, 64899, 69777, 86532, 93036, 129798, 139554, 259596, 279108, 55906883, 111813766, 167720649, 223627532, 335441298, 503161947, 670882596, 1006323894, 2012647788]

約数ペア:

[(1, 2012647788), (2, 1006323894), (3, 670882596), (4, 503161947), (6, 335441298), (9, 223627532), (12, 167720649), (18, 111813766), (36, 55906883), (7211, 279108), (7753, 259596), (14422, 139554), (15506, 129798), (21633, 93036), (23259, 86532), (28844, 69777), (31012, 64899), (43266, 46518)]