2012287107

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{647}}^1\times {\mathrm{4649}}^1$

素因数の和:5522

約数の個数: 16

約数和(自身を含む): 2699827200

約数和(自身を除く): 687540093

約数列:

[1, 3, 223, 647, 669, 1941, 4649, 13947, 144281, 432843, 1036727, 3007903, 3110181, 9023709, 670762369, 2012287107]

約数ペア:

[(1, 2012287107), (3, 670762369), (223, 9023709), (647, 3110181), (669, 3007903), (1941, 1036727), (4649, 432843), (13947, 144281)]