938861132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{520433}}^1$

素因数の和:520489

約数の個数: 24

約数和(自身を含む): 1836091152

約数和(自身を除く): 897230020

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 520433, 1040866, 2081732, 5724763, 11449526, 21337753, 22899052, 42675506, 85351012, 234715283, 469430566, 938861132]

約数ペア:

[(1, 938861132), (2, 469430566), (4, 234715283), (11, 85351012), (22, 42675506), (41, 22899052), (44, 21337753), (82, 11449526), (164, 5724763), (451, 2081732), (902, 1040866), (1804, 520433)]