2078563544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{18859}}^1$

素因数の和:19487

約数の個数: 32

約数和(自身を含む): 4073760000

約数和(自身を除く): 1995196456

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 599, 1198, 2396, 4792, 13777, 18859, 27554, 37718, 55108, 75436, 110216, 150872, 433757, 867514, 1735028, 3470056, 11296541, 22593082, 45186164, 90372328, 259820443, 519640886, 1039281772, 2078563544]

約数ペア:

[(1, 2078563544), (2, 1039281772), (4, 519640886), (8, 259820443), (23, 90372328), (46, 45186164), (92, 22593082), (184, 11296541), (599, 3470056), (1198, 1735028), (2396, 867514), (4792, 433757), (13777, 150872), (18859, 110216), (27554, 75436), (37718, 55108)]