2848791056

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{424939}}^1$

素因数の和:425366

約数の個数: 20

約数和(自身を含む): 5532718800

約数和(自身を除く): 2683927744

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 424939, 849878, 1699756, 3399512, 6799024, 178049441, 356098882, 712197764, 1424395528, 2848791056]

約数ペア:

[(1, 2848791056), (2, 1424395528), (4, 712197764), (8, 356098882), (16, 178049441), (419, 6799024), (838, 3399512), (1676, 1699756), (3352, 849878), (6704, 424939)]