51363190

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{10091}}^1$

素因数の和:10607

約数の個数: 16

約数和(自身を含む): 92644560

約数和(自身を除く): 41281370

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 10091, 20182, 50455, 100910, 5136319, 10272638, 25681595, 51363190]

約数ペア:

[(1, 51363190), (2, 25681595), (5, 10272638), (10, 5136319), (509, 100910), (1018, 50455), (2545, 20182), (5090, 10091)]