1923072488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{78737}}^1$

素因数の和:78857

約数の個数: 32

約数和(自身を含む): 3741629760

約数和(自身を除く): 1818557272

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 12212, 24424, 78737, 157474, 314948, 629896, 3385691, 5590327, 6771382, 11180654, 13542764, 22361308, 27085528, 44722616, 240384061, 480768122, 961536244, 1923072488]

約数ペア:

[(1, 1923072488), (2, 961536244), (4, 480768122), (8, 240384061), (43, 44722616), (71, 27085528), (86, 22361308), (142, 13542764), (172, 11180654), (284, 6771382), (344, 5590327), (568, 3385691), (3053, 629896), (6106, 314948), (12212, 157474), (24424, 78737)]