20155472788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1057919}}^1$

素因数の和:1058367

約数の個数: 24

約数和(自身を含む): 38567531520

約数和(自身を除く): 18412058732

約数列:

[1, 2, 4, 11, 22, 44, 433, 866, 1732, 4763, 9526, 19052, 1057919, 2115838, 4231676, 11637109, 23274218, 46548436, 458078927, 916157854, 1832315708, 5038868197, 10077736394, 20155472788]

約数ペア:

[(1, 20155472788), (2, 10077736394), (4, 5038868197), (11, 1832315708), (22, 916157854), (44, 458078927), (433, 46548436), (866, 23274218), (1732, 11637109), (4763, 4231676), (9526, 2115838), (19052, 1057919)]