20547884196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{632087}}^1$

素因数の和:632150

約数の個数: 96

約数和(自身を含む): 62298593280

約数和(自身を除く): 41750709084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 4644, 5418, 8127, 10836, 16254, 32508, 632087, 1264174, 1896261, 2528348, 3792522, 4424609, 5688783, 7585044, 8849218, 11377566, 13273827, 17066349, 17698436, 22755132, 26547654, 27179741, 34132698, 39821481, 53095308, 54359482, 68265396, 79642962, 81539223, 108718964, 119464443, 159285924, 163078446, 190258187, 238928886, 244617669, 326156892, 380516374, 477857772, 489235338, 570774561, 733853007, 761032748, 978470676, 1141549122, 1467706014, 1712323683, 2283098244, 2935412028, 3424647366, 5136971049, 6849294732, 10273942098, 20547884196]

約数ペア:

[(1, 20547884196), (2, 10273942098), (3, 6849294732), (4, 5136971049), (6, 3424647366), (7, 2935412028), (9, 2283098244), (12, 1712323683), (14, 1467706014), (18, 1141549122), (21, 978470676), (27, 761032748), (28, 733853007), (36, 570774561), (42, 489235338), (43, 477857772), (54, 380516374), (63, 326156892), (84, 244617669), (86, 238928886), (108, 190258187), (126, 163078446), (129, 159285924), (172, 119464443), (189, 108718964), (252, 81539223), (258, 79642962), (301, 68265396), (378, 54359482), (387, 53095308), (516, 39821481), (602, 34132698), (756, 27179741), (774, 26547654), (903, 22755132), (1161, 17698436), (1204, 17066349), (1548, 13273827), (1806, 11377566), (2322, 8849218), (2709, 7585044), (3612, 5688783), (4644, 4424609), (5418, 3792522), (8127, 2528348), (10836, 1896261), (16254, 1264174), (32508, 632087)]