20132707056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5447161}}^1$

素因数の和:5447190

約数の個数: 80

約数和(自身を含む): 64843016448

約数和(自身を除く): 44710309392

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 5447161, 10894322, 16341483, 21788644, 32682966, 38130127, 43577288, 59918771, 65365932, 76260254, 87154576, 114390381, 119837542, 130731864, 152520508, 179756313, 228780762, 239675084, 261463728, 305041016, 359512626, 419431397, 457561524, 479350168, 610082032, 719025252, 838862794, 915123048, 958700336, 1258294191, 1438050504, 1677725588, 1830246096, 2516588382, 2876101008, 3355451176, 5033176764, 6710902352, 10066353528, 20132707056]

約数ペア:

[(1, 20132707056), (2, 10066353528), (3, 6710902352), (4, 5033176764), (6, 3355451176), (7, 2876101008), (8, 2516588382), (11, 1830246096), (12, 1677725588), (14, 1438050504), (16, 1258294191), (21, 958700336), (22, 915123048), (24, 838862794), (28, 719025252), (33, 610082032), (42, 479350168), (44, 457561524), (48, 419431397), (56, 359512626), (66, 305041016), (77, 261463728), (84, 239675084), (88, 228780762), (112, 179756313), (132, 152520508), (154, 130731864), (168, 119837542), (176, 114390381), (231, 87154576), (264, 76260254), (308, 65365932), (336, 59918771), (462, 43577288), (528, 38130127), (616, 32682966), (924, 21788644), (1232, 16341483), (1848, 10894322), (3696, 5447161)]