1680973883

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{20029}}^1$

素因数の和:20182

約数の個数: 16

約数和(自身を含む): 1817121600

約数和(自身を除く): 136147717

約数列:

[1, 23, 41, 89, 943, 2047, 3649, 20029, 83927, 460667, 821189, 1782581, 18887347, 40999363, 73085821, 1680973883]

約数ペア:

[(1, 1680973883), (23, 73085821), (41, 40999363), (89, 18887347), (943, 1782581), (2047, 821189), (3649, 460667), (20029, 83927)]