20270357632

素因数分解:

$2^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{170099}}^1$

素因数の和:170146

約数の個数: 96

約数和(自身を含む): 49448070000

約数和(自身を除く): 29177712368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 392, 448, 532, 608, 784, 896, 931, 1064, 1216, 1568, 1862, 2128, 2432, 3136, 3724, 4256, 6272, 7448, 8512, 14896, 17024, 29792, 59584, 119168, 170099, 340198, 680396, 1190693, 1360792, 2381386, 2721584, 3231881, 4762772, 5443168, 6463762, 8334851, 9525544, 10886336, 12927524, 16669702, 19051088, 21772672, 22623167, 25855048, 33339404, 38102176, 45246334, 51710096, 66678808, 76204352, 90492668, 103420192, 133357616, 152408704, 158362169, 180985336, 206840384, 266715232, 316724338, 361970672, 413680768, 533430464, 633448676, 723941344, 1066860928, 1266897352, 1447882688, 2533794704, 2895765376, 5067589408, 10135178816, 20270357632]

約数ペア:

[(1, 20270357632), (2, 10135178816), (4, 5067589408), (7, 2895765376), (8, 2533794704), (14, 1447882688), (16, 1266897352), (19, 1066860928), (28, 723941344), (32, 633448676), (38, 533430464), (49, 413680768), (56, 361970672), (64, 316724338), (76, 266715232), (98, 206840384), (112, 180985336), (128, 158362169), (133, 152408704), (152, 133357616), (196, 103420192), (224, 90492668), (266, 76204352), (304, 66678808), (392, 51710096), (448, 45246334), (532, 38102176), (608, 33339404), (784, 25855048), (896, 22623167), (931, 21772672), (1064, 19051088), (1216, 16669702), (1568, 12927524), (1862, 10886336), (2128, 9525544), (2432, 8334851), (3136, 6463762), (3724, 5443168), (4256, 4762772), (6272, 3231881), (7448, 2721584), (8512, 2381386), (14896, 1360792), (17024, 1190693), (29792, 680396), (59584, 340198), (119168, 170099)]