19236800

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1126

約数の個数: 84

約数和(自身を含む): 51684936

約数和(自身を除く): 32448136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1093, 1100, 1600, 1760, 2186, 2200, 3520, 4372, 4400, 5465, 8744, 8800, 10930, 12023, 17488, 17600, 21860, 24046, 27325, 34976, 43720, 48092, 54650, 60115, 69952, 87440, 96184, 109300, 120230, 174880, 192368, 218600, 240460, 300575, 349760, 384736, 437200, 480920, 601150, 769472, 874400, 961840, 1202300, 1748800, 1923680, 2404600, 3847360, 4809200, 9618400, 19236800]

約数ペア:

[(1, 19236800), (2, 9618400), (4, 4809200), (5, 3847360), (8, 2404600), (10, 1923680), (11, 1748800), (16, 1202300), (20, 961840), (22, 874400), (25, 769472), (32, 601150), (40, 480920), (44, 437200), (50, 384736), (55, 349760), (64, 300575), (80, 240460), (88, 218600), (100, 192368), (110, 174880), (160, 120230), (176, 109300), (200, 96184), (220, 87440), (275, 69952), (320, 60115), (352, 54650), (400, 48092), (440, 43720), (550, 34976), (704, 27325), (800, 24046), (880, 21860), (1093, 17600), (1100, 17488), (1600, 12023), (1760, 10930), (2186, 8800), (2200, 8744), (3520, 5465), (4372, 4400)]