2106173888

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{361637}}^1$

素因数の和:361669

約数の個数: 56

約数和(自身を含む): 5143938912

約数和(自身を除く): 3037765024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 361637, 723274, 1446548, 2531459, 2893096, 4701281, 5062918, 5786192, 9402562, 10125836, 11572384, 18805124, 20251672, 23144768, 32908967, 37610248, 40503344, 65817934, 75220496, 81006688, 131635868, 150440992, 162013376, 263271736, 300881984, 526543472, 1053086944, 2106173888]

約数ペア:

[(1, 2106173888), (2, 1053086944), (4, 526543472), (7, 300881984), (8, 263271736), (13, 162013376), (14, 150440992), (16, 131635868), (26, 81006688), (28, 75220496), (32, 65817934), (52, 40503344), (56, 37610248), (64, 32908967), (91, 23144768), (104, 20251672), (112, 18805124), (182, 11572384), (208, 10125836), (224, 9402562), (364, 5786192), (416, 5062918), (448, 4701281), (728, 2893096), (832, 2531459), (1456, 1446548), (2912, 723274), (5824, 361637)]