20161923837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1741}}^1\times {\mathrm{12101}}^1$

素因数の和:13885

約数の個数: 32

約数和(自身を含む): 30357624960

約数和(自身を除く): 10195701123

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 1741, 5223, 12101, 19151, 36303, 50489, 57453, 133111, 151467, 350929, 399333, 555379, 1052787, 1666137, 3860219, 11580657, 21067841, 63203523, 231746251, 610967389, 695238753, 1832902167, 6720641279, 20161923837]

約数ペア:

[(1, 20161923837), (3, 6720641279), (11, 1832902167), (29, 695238753), (33, 610967389), (87, 231746251), (319, 63203523), (957, 21067841), (1741, 11580657), (5223, 3860219), (12101, 1666137), (19151, 1052787), (36303, 555379), (50489, 399333), (57453, 350929), (133111, 151467)]