2570291390

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{562427}}^1$

素因数の和:562891

約数の個数: 16

約数和(自身を含む): 4636656432

約数和(自身を除く): 2066365042

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 562427, 1124854, 2812135, 5624270, 257029139, 514058278, 1285145695, 2570291390]

約数ペア:

[(1, 2570291390), (2, 1285145695), (5, 514058278), (10, 257029139), (457, 5624270), (914, 2812135), (2285, 1124854), (4570, 562427)]