20097057079290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{144299}}^1\times {\mathrm{4642457}}^1$

素因数の和:4786766

約数の個数: 32

約数和(自身を含む): 48233281636800

約数和(自身を除く): 28136224557510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 144299, 288598, 432897, 721495, 865794, 1442990, 2164485, 4328970, 4642457, 9284914, 13927371, 23212285, 27854742, 46424570, 69636855, 139273710, 669901902643, 1339803805286, 2009705707929, 3349509513215, 4019411415858, 6699019026430, 10048528539645, 20097057079290]

約数ペア:

[(1, 20097057079290), (2, 10048528539645), (3, 6699019026430), (5, 4019411415858), (6, 3349509513215), (10, 2009705707929), (15, 1339803805286), (30, 669901902643), (144299, 139273710), (288598, 69636855), (432897, 46424570), (721495, 27854742), (865794, 23212285), (1442990, 13927371), (2164485, 9284914), (4328970, 4642457)]