2018287141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4759}}^1$

素因数の和:4909

約数の個数: 32

約数和(自身を含む): 2447020800

約数和(自身を除く): 428733659

約数列:

[1, 13, 17, 19, 101, 221, 247, 323, 1313, 1717, 1919, 4199, 4759, 22321, 24947, 32623, 61867, 80903, 90421, 424099, 480659, 1051739, 1175473, 1537157, 6248567, 8171203, 9132521, 19983041, 106225639, 118722773, 155252857, 2018287141]

約数ペア:

[(1, 2018287141), (13, 155252857), (17, 118722773), (19, 106225639), (101, 19983041), (221, 9132521), (247, 8171203), (323, 6248567), (1313, 1537157), (1717, 1175473), (1919, 1051739), (4199, 480659), (4759, 424099), (22321, 90421), (24947, 80903), (32623, 61867)]