6409884388

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{643}}^1\times {\mathrm{9929}}^1$

素因数の和:10827

約数の個数: 24

約数和(自身を含む): 11280638880

約数和(自身を除く): 4870754492

約数列:

[1, 2, 4, 251, 502, 643, 1004, 1286, 2572, 9929, 19858, 39716, 161393, 322786, 645572, 2492179, 4984358, 6384347, 9968716, 12768694, 25537388, 1602471097, 3204942194, 6409884388]

約数ペア:

[(1, 6409884388), (2, 3204942194), (4, 1602471097), (251, 25537388), (502, 12768694), (643, 9968716), (1004, 6384347), (1286, 4984358), (2572, 2492179), (9929, 645572), (19858, 322786), (39716, 161393)]