20142365306

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{17791}}^1$

素因数の和:17955

約数の個数: 64

約数和(自身を含む): 37631361024

約数和(自身を除く): 17488995718

約数列:

[1, 2, 7, 14, 17, 34, 67, 71, 119, 134, 142, 238, 469, 497, 938, 994, 1139, 1207, 2278, 2414, 4757, 7973, 8449, 9514, 15946, 16898, 17791, 33299, 35582, 66598, 80869, 124537, 161738, 249074, 302447, 566083, 604894, 1132166, 1191997, 1263161, 2117129, 2383994, 2526322, 4234258, 8343979, 8842127, 16687958, 17684254, 20263949, 21473737, 40527898, 42947474, 84631787, 141847643, 150316159, 169263574, 283695286, 300632318, 592422509, 1184845018, 1438740379, 2877480758, 10071182653, 20142365306]

約数ペア:

[(1, 20142365306), (2, 10071182653), (7, 2877480758), (14, 1438740379), (17, 1184845018), (34, 592422509), (67, 300632318), (71, 283695286), (119, 169263574), (134, 150316159), (142, 141847643), (238, 84631787), (469, 42947474), (497, 40527898), (938, 21473737), (994, 20263949), (1139, 17684254), (1207, 16687958), (2278, 8842127), (2414, 8343979), (4757, 4234258), (7973, 2526322), (8449, 2383994), (9514, 2117129), (15946, 1263161), (16898, 1191997), (17791, 1132166), (33299, 604894), (35582, 566083), (66598, 302447), (80869, 249074), (124537, 161738)]