2912785832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{210827}}^1$

素因数の和:211001

約数の個数: 32

約数和(自身を含む): 5995948320

約数和(自身を除く): 3083162488

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 13816, 210827, 421654, 843308, 1686616, 2319097, 4638194, 9276388, 18552776, 33099839, 66199678, 132399356, 264798712, 364098229, 728196458, 1456392916, 2912785832]

約数ペア:

[(1, 2912785832), (2, 1456392916), (4, 728196458), (8, 364098229), (11, 264798712), (22, 132399356), (44, 66199678), (88, 33099839), (157, 18552776), (314, 9276388), (628, 4638194), (1256, 2319097), (1727, 1686616), (3454, 843308), (6908, 421654), (13816, 210827)]