20140345346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3037}}^1\times {\mathrm{8147}}^1$

素因数の和:11234

約数の個数: 32

約数和(自身を含む): 33862957632

約数和(自身を除く): 13722612286

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 3037, 6074, 8147, 16294, 33407, 66814, 89617, 112369, 179234, 224738, 301439, 602878, 1236059, 2472118, 3315829, 6631658, 24742439, 49484878, 272166829, 544333658, 915470243, 1830940486, 10070172673, 20140345346]

約数ペア:

[(1, 20140345346), (2, 10070172673), (11, 1830940486), (22, 915470243), (37, 544333658), (74, 272166829), (407, 49484878), (814, 24742439), (3037, 6631658), (6074, 3315829), (8147, 2472118), (16294, 1236059), (33407, 602878), (66814, 301439), (89617, 224738), (112369, 179234)]