20544732

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14633}}^1$

素因数の和:14659

約数の個数: 48

約数和(自身を含む): 57365280

約数和(自身を除く): 36820548

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, 14633, 29266, 43899, 58532, 87798, 131697, 175596, 190229, 263394, 380458, 395091, 526788, 570687, 760916, 790182, 1141374, 1580364, 1712061, 2282748, 3424122, 5136183, 6848244, 10272366, 20544732]

約数ペア:

[(1, 20544732), (2, 10272366), (3, 6848244), (4, 5136183), (6, 3424122), (9, 2282748), (12, 1712061), (13, 1580364), (18, 1141374), (26, 790182), (27, 760916), (36, 570687), (39, 526788), (52, 395091), (54, 380458), (78, 263394), (108, 190229), (117, 175596), (156, 131697), (234, 87798), (351, 58532), (468, 43899), (702, 29266), (1404, 14633)]