2051227299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1\times {\mathrm{919}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 3009945600

約数和(自身を除く): 958718301

約数列:

[1, 3, 11, 33, 239, 283, 717, 849, 919, 2629, 2757, 3113, 7887, 9339, 10109, 30327, 67637, 202911, 219641, 260077, 658923, 744007, 780231, 2232021, 2416051, 2860847, 7248153, 8582541, 62158403, 186475209, 683742433, 2051227299]

約数ペア:

[(1, 2051227299), (3, 683742433), (11, 186475209), (33, 62158403), (239, 8582541), (283, 7248153), (717, 2860847), (849, 2416051), (919, 2232021), (2629, 780231), (2757, 744007), (3113, 658923), (7887, 260077), (9339, 219641), (10109, 202911), (30327, 67637)]