2912985526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1\times {\mathrm{619}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 4795228800

約数和(自身を除く): 1882243274

約数列:

[1, 2, 11, 22, 409, 523, 619, 818, 1046, 1238, 4499, 5753, 6809, 8998, 11506, 13618, 213907, 253171, 323737, 427814, 506342, 647474, 2352977, 2784881, 3561107, 4705954, 5569762, 7122214, 132408433, 264816866, 1456492763, 2912985526]

約数ペア:

[(1, 2912985526), (2, 1456492763), (11, 264816866), (22, 132408433), (409, 7122214), (523, 5569762), (619, 4705954), (818, 3561107), (1046, 2784881), (1238, 2352977), (4499, 647474), (5753, 506342), (6809, 427814), (8998, 323737), (11506, 253171), (13618, 213907)]