1930965854

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{91541}}^1$

素因数の和:91795

約数の個数: 16

約数和(自身を含む): 2965960800

約数和(自身を除く): 1034994946

約数列:

[1, 2, 53, 106, 199, 398, 10547, 21094, 91541, 183082, 4851673, 9703346, 18216659, 36433318, 965482927, 1930965854]

約数ペア:

[(1, 1930965854), (2, 965482927), (53, 36433318), (106, 18216659), (199, 9703346), (398, 4851673), (10547, 183082), (21094, 91541)]