2651421546

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{205441}}^1$

素因数の和:205691

約数の個数: 32

約数和(自身を含む): 5916729600

約数和(自身を除く): 3265308054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 205441, 410882, 616323, 1232646, 1848969, 3697938, 5546907, 11093814, 49100399, 98200798, 147301197, 294602394, 441903591, 883807182, 1325710773, 2651421546]

約数ペア:

[(1, 2651421546), (2, 1325710773), (3, 883807182), (6, 441903591), (9, 294602394), (18, 147301197), (27, 98200798), (54, 49100399), (239, 11093814), (478, 5546907), (717, 3697938), (1434, 1848969), (2151, 1232646), (4302, 616323), (6453, 410882), (12906, 205441)]