2871318928

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{2458321}}^1$

素因数の和:2458402

約数の個数: 20

約数和(自身を含む): 5639390668

約数和(自身を除く): 2768071740

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 2458321, 4916642, 9833284, 19666568, 39333136, 179457433, 358914866, 717829732, 1435659464, 2871318928]

約数ペア:

[(1, 2871318928), (2, 1435659464), (4, 717829732), (8, 358914866), (16, 179457433), (73, 39333136), (146, 19666568), (292, 9833284), (584, 4916642), (1168, 2458321)]