2590864

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{1433}}^1$

素因数の和:1554

約数の個数: 20

約数和(自身を含む): 5067756

約数和(自身を除く): 2476892

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1433, 1808, 2866, 5732, 11464, 22928, 161929, 323858, 647716, 1295432, 2590864]

約数ペア:

[(1, 2590864), (2, 1295432), (4, 647716), (8, 323858), (16, 161929), (113, 22928), (226, 11464), (452, 5732), (904, 2866), (1433, 1808)]