2010140995

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3559}}^1$

素因数の和:3715

約数の個数: 32

約数和(自身を含む): 2571402240

約数和(自身を除く): 561261245

約数列:

[1, 5, 37, 43, 71, 185, 215, 355, 1591, 2627, 3053, 3559, 7955, 13135, 15265, 17795, 112961, 131683, 153037, 252689, 564805, 658415, 765185, 1263445, 5662369, 9349493, 10865627, 28311845, 46747465, 54328135, 402028199, 2010140995]

約数ペア:

[(1, 2010140995), (5, 402028199), (37, 54328135), (43, 46747465), (71, 28311845), (185, 10865627), (215, 9349493), (355, 5662369), (1591, 1263445), (2627, 765185), (3053, 658415), (3559, 564805), (7955, 252689), (13135, 153037), (15265, 131683), (17795, 112961)]