2980552586

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{96979}}^1$

素因数の和:97130

約数の個数: 24

約数和(自身を含む): 4952962560

約数和(自身を除く): 1972409974

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2794, 15367, 30734, 96979, 193958, 1066769, 2133538, 11734459, 12316333, 23468918, 24632666, 135479663, 270959326, 1490276293, 2980552586]

約数ペア:

[(1, 2980552586), (2, 1490276293), (11, 270959326), (22, 135479663), (121, 24632666), (127, 23468918), (242, 12316333), (254, 11734459), (1397, 2133538), (2794, 1066769), (15367, 193958), (30734, 96979)]