2912018065940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1288503569}}^1$

素因数の和:1288503691

約数の個数: 24

約数和(自身を含む): 6169355093160

約数和(自身を除く): 3257337027220

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 1288503569, 2577007138, 5154014276, 6442517845, 12885035690, 25770071380, 145600903297, 291201806594, 582403613188, 728004516485, 1456009032970, 2912018065940]

約数ペア:

[(1, 2912018065940), (2, 1456009032970), (4, 728004516485), (5, 582403613188), (10, 291201806594), (20, 145600903297), (113, 25770071380), (226, 12885035690), (452, 6442517845), (565, 5154014276), (1130, 2577007138), (2260, 1288503569)]