1937822018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{77743}}^1$

素因数の和:77870

約数の個数: 24

約数和(自身を含む): 3226065024

約数和(自身を除く): 1288243006

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 2266, 12463, 24926, 77743, 155486, 855173, 1710346, 8007529, 9406903, 16015058, 18813806, 88082819, 176165638, 968911009, 1937822018]

約数ペア:

[(1, 1937822018), (2, 968911009), (11, 176165638), (22, 88082819), (103, 18813806), (121, 16015058), (206, 9406903), (242, 8007529), (1133, 1710346), (2266, 855173), (12463, 155486), (24926, 77743)]