20150781109

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1\times {\mathrm{15319}}^1$

素因数の和:16092

約数の個数: 16

約数和(自身を含む): 21189398400

約数和(自身を除く): 1038617291

約数列:

[1, 29, 67, 677, 1943, 15319, 19633, 45359, 444251, 1026373, 1315411, 10370963, 29764817, 300757927, 694854521, 20150781109]

約数ペア:

[(1, 20150781109), (29, 694854521), (67, 300757927), (677, 29764817), (1943, 10370963), (15319, 1315411), (19633, 1026373), (45359, 444251)]