2912069854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{399023}}^1$

素因数の和:399155

約数の個数: 16

約数和(自身を含む): 4524932160

約数和(自身を除く): 1612862306

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 399023, 798046, 16359943, 32719886, 35513047, 71026094, 1456034927, 2912069854]

約数ペア:

[(1, 2912069854), (2, 1456034927), (41, 71026094), (82, 35513047), (89, 32719886), (178, 16359943), (3649, 798046), (7298, 399023)]