1930487854

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{1609}}^1\times {\mathrm{2281}}^1$

素因数の和:4155

約数の個数: 16

約数和(自身を含む): 2909823840

約数和(自身を除く): 979335986

約数列:

[1, 2, 263, 526, 1609, 2281, 3218, 4562, 423167, 599903, 846334, 1199806, 3670129, 7340258, 965243927, 1930487854]

約数ペア:

[(1, 1930487854), (2, 965243927), (263, 7340258), (526, 3670129), (1609, 1199806), (2281, 846334), (3218, 599903), (4562, 423167)]