2812737818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{4987}}^1$

素因数の和:5858

約数の個数: 32

約数和(自身を含む): 4757833728

約数和(自身を除く): 1945095910

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 827, 1654, 4987, 9097, 9974, 18194, 25637, 51274, 54857, 109714, 154597, 282007, 309194, 564014, 1700567, 3401134, 4124249, 8248498, 45366739, 90733478, 127851719, 255703438, 1406368909, 2812737818]

約数ペア:

[(1, 2812737818), (2, 1406368909), (11, 255703438), (22, 127851719), (31, 90733478), (62, 45366739), (341, 8248498), (682, 4124249), (827, 3401134), (1654, 1700567), (4987, 564014), (9097, 309194), (9974, 282007), (18194, 154597), (25637, 109714), (51274, 54857)]