20177533465936

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2339695439}}^1$

素因数の和:2339695472

約数の個数: 60

約数和(自身を含む): 49610902109760

約数和(自身を除く): 29433368643824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 2339695439, 4679390878, 9358781756, 16377868073, 18717563512, 25736649829, 32755736146, 37435127024, 51473299658, 65511472292, 102946599316, 114645076511, 131022944584, 180156548803, 205893198632, 229290153022, 262045889168, 360313097606, 411786397264, 458580306044, 720626195212, 917160612088, 1261095841621, 1441252390424, 1834321224176, 2522191683242, 2882504780848, 5044383366484, 10088766732968, 20177533465936]

約数ペア:

[(1, 20177533465936), (2, 10088766732968), (4, 5044383366484), (7, 2882504780848), (8, 2522191683242), (11, 1834321224176), (14, 1441252390424), (16, 1261095841621), (22, 917160612088), (28, 720626195212), (44, 458580306044), (49, 411786397264), (56, 360313097606), (77, 262045889168), (88, 229290153022), (98, 205893198632), (112, 180156548803), (154, 131022944584), (176, 114645076511), (196, 102946599316), (308, 65511472292), (392, 51473299658), (539, 37435127024), (616, 32755736146), (784, 25736649829), (1078, 18717563512), (1232, 16377868073), (2156, 9358781756), (4312, 4679390878), (8624, 2339695439)]