2188993711242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{652651673}}^1$

素因数の和:652651734

約数の個数: 32

約数和(自身を含む): 4824401174208

約数和(自身を除く): 2635407462966

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 652651673, 1305303346, 1957955019, 3915910038, 8484471749, 16968943498, 25453415247, 28064021939, 50906830494, 56128043878, 84192065817, 168384131634, 364832285207, 729664570414, 1094496855621, 2188993711242]

約数ペア:

[(1, 2188993711242), (2, 1094496855621), (3, 729664570414), (6, 364832285207), (13, 168384131634), (26, 84192065817), (39, 56128043878), (43, 50906830494), (78, 28064021939), (86, 25453415247), (129, 16968943498), (258, 8484471749), (559, 3915910038), (1118, 1957955019), (1677, 1305303346), (3354, 652651673)]